Fnirsi

Startech

Electricals

electricals

Control Relays

control-relays

IT & Electronics

it-electronics

Fiber-Optic Cable 

fiber-optic-cable

Test & Measurement

test-measurement

Function Generators

function-generators

Electrical Switches

electrical-switches

RF Switches

rf-switches

 ✦ The signal generator is suitable for a variety of working conditions, and can perform PLC system debugging, DSC system debugging simulation, valve positioner adjustment, instrument testing and calibration, and inverter testing.

✦ Real-time curve display, you can display the change trend of input and output signals through the curve, can record up to 100,000 or 15 sets of data, the frequency of input and output is 0-9999HZ, 0.2% high-precision test.

✦ High-definition color screen backlight display, 2.4-inch TFT-LCD , with backlight for clear reading, the color of the button backlight will be different in different modes.

✦ Programmable Output: Automatically adjust output size based on parameters, offering monotonic increasing, monotonic decreasing, or cyclic modes.

✦ Firmware Upgrade: Easily update firmware using USB emulation, akin to a USB flash drive.

✦ Only the size of a palm, light and portable, you can put it in your backpack at any time ,long-term standby power, built-in 3000mah lithium battery, can standby for a long time for 24 hours, the top right of the screen can display the remaining power, suitable for Type C The charging port is convenient to carry out.

✦ The fuselage is made of ABS hard shell, and the product is surrounded by an integrated non-slip silicone, so the product is not easy to be broken.

FNIRSI SG-004A signal generator is a high-performance device aimed at the industrial control industry. It can handle various working conditions with one device. The device has a simple but stable appearance design, simple operation logic and powerful performance, and has been loved by consumers since it was launched. Support voltage, current, frequency, thermocouple and other signal mode output and input, support independent 24V power supply, programming mode, real-time curve, historical record, MODBUS communication, firmware upgrade and other powerful functions. 

2.4"TFT Full Color HD display with backlight

Supports voltage, current, frequency, thermocouple, and other signal modes for both output and input. 

Provides support for independent 24V power supply

Offers programming mode for customization

Facilitates real-time curve visualization

Incorporates other powerful functions for enhanced functionality

✦ The signal generator is suitable for a variety of working conditions, and can perform PLC system debugging, DSC system debugging simulation, valve positioner adjustment, instrument testing and calibration, and inverter testing.✦ Real-time curve display, you can display the change trend of input and output signals through the curve, can record up to 100,000 or 15 sets of data, the frequency of input and output is 0-9999HZ, 0.2% high-precision test.✦ High-definition color screen backlight display, 2.4-inch TFT-LCD , with backlight for clear reading, the color of the button backlight will be different in different modes.✦ Programmable Output: Automatically adjust output size based on parameters, offering monotonic increasing, monotonic decreasing, or cyclic modes.✦ Firmware Upgrade: Easily update firmware using USB emulation, akin to a USB flash drive.✦ Only the size of a palm, light and portable, you can put it in your backpack at any time ,long-term standby power, built-in 3000mah lithium battery, can standby for a long time for 24 hours, the top right of the screen can display the remaining power, suitable for Type C The charging port is convenient to carry out.✦ The fuselage is made of ABS hard shell, and the product is surrounded by an integrated non-slip silicone, so the product is not easy to be broken.FNIRSI SG-004A signal generator is a high-performance device aimed at the industrial control industry. It can handle various working conditions with one device. The device has a simple but stable appearance design, simple operation logic and powerful performance, and has been loved by consumers since it was launched. Support voltage, current, frequency, thermocouple and other signal mode output and input, support independent 24V power supply, programming mode, real-time curve, historical record, MODBUS communication, firmware upgrade and other powerful functions. <h2 class="md-block-header-two">Features</h2><ul class="md-block-unordered-list-item"><li>≤0.2% Error</li><li>Engineering quantity / signal value</li><li>Real-Time curve record view</li><li>2.4&quot;TFT Full Color HD display with backlight</li><li>Designed for industrial control industry</li><li>stable appearance design.</li><li>Supports voltage, current, frequency, thermocouple, and other signal modes for both output and input. </li><li>Provides support for independent 24V power supply</li><li>Offers programming mode for customization</li><li>Facilitates real-time curve visualization</li><li>Allows for historical data recording</li><li>Supports MODBUS communication protocol</li><li>Enables seamless firmware upgrades</li><li>Incorporates other powerful functions for enhanced functionality</li></ul><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/bIexYnug1bapLq6128zRaB.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/GcxW_H~rBnJrD7oNSqNSho.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/sGeVG1lxhzMpagZOUYux37.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/Dm6uY5sOsjGfm9h3wm8lI1.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/VZUWdL8y0dZSehGilDprbH.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/AKcyMSQ6GykjVUhkrKu72f.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/xIkcxIp03WEUVA4EDjIkEh.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/aemTzM9o2m1vj1gTx52RPs.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/pHg36ArPKAjHL2HKs5Xa8Y.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/UozLnAlTn5dwqQ9M5bx6_L.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/ZbI04TIodSsOUnwuFwV~Dl.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure><figure class="md-block-image"><img src="https://storage.googleapis.com/eezee-product-images/vib4LbF3O7kSU3NopI0tIA.jpg" alt="" /><figcaption class="md-block-image-caption"></figcaption></figure>

&nbsp;✦ The signal generator is suitable for a variety of working conditions, and can perform PLC system debugging, DSC system debugging simulation, valve positioner adjustment, instrument testing and calibration, and inverter testing.
✦ Real-time curve display, you can display the change trend of input and output signals through the curve, can record up to 100,000 or 15 sets of data, the frequency of input and output is 0-9999HZ, 0.2% high-precision test.
✦ High-definition color screen backlight display, 2.4-inch TFT-LCD , with backlight for clear reading, the color of the button backlight will be different in different modes.
✦ Programmable Output: Automatically adjust output size based on parameters, offering monotonic increasing, monotonic decreasing, or cyclic modes.
✦ Firmware Upgrade: Easily update firmware using USB emulation, akin to a USB flash drive.
✦ Only the size of a palm, light and portable, you can put it in your backpack at any time ,long-term standby power, built-in 3000mah lithium battery, can standby for a long time for 24 hours, the top right of the screen can display the remaining power, suitable for Type C The charging port is convenient to carry out.
✦ The fuselage is made of ABS hard shell, and the product is surrounded by an integrated non-slip silicone, so the product is not easy to be broken.
FNIRSI SG-004A signal generator is a high-performance device aimed at the industrial control industry. It can handle various working conditions with one device. The device has a simple but stable appearance design, simple operation logic and powerful performance, and has been loved by consumers since it was launched. Support voltage, current, frequency, thermocouple and other signal mode output and input, support independent 24V power supply, programming mode, real-time curve, historical record, MODBUS communication, firmware upgrade and other powerful functions.&nbsp;
<h2>Features</h2>
<ul>
<li>≤0.2% Error</li>
<li>Engineering quantity / signal value</li>
<li>Real-Time curve record view</li>
<li>2.4"TFT Full Color HD display with backlight</li>
<li>Designed for industrial control industry</li>
<li>stable appearance design.</li>
<li>Supports voltage, current, frequency, thermocouple, and other signal modes for both output and input. </li>
<li>Provides support for independent 24V power supply</li>
<li>Offers programming mode for customization</li>
<li>Facilitates real-time curve visualization</li>
<li>Allows for historical data recording</li>
<li>Supports MODBUS communication protocol</li>
<li>Enables seamless firmware upgrades</li>
<li>Incorporates other powerful functions for enhanced functionality</li>
</ul>

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SG-004A

Flossie Chua

KYORITSU

PRO'SKIT

SANWA METER

FLUKE

HIOKI

RAACO

CHIAYO

SHOW

SINKYO

Electrical Power Testing

Multimeters

Other Measuring Tools

Speakers 

Toolboxes

Soldering & Brazing Equipment

Medical Thermometer

Motor Rotation & Phase

Industrial Thermometer

Compartment Cases

Ming Yang

buyerIntroduction

Fnirsi SG-004A Multi-Functional Signal Generator 4-20mA

fnirsi sg-004a multi-functional signal generator 4-20ma sinyal multifungsi function generators penjana isyarat pelbagai fungsi fnirsi/弗尼尔西 多功能信号发生器 弗尼尔西

fnirsi-sg-004a-multi-functional-signal-generator-4-20ma

Startech EW3P0000557-ST Lc Multi Mode Transceiver Module, Full Duplex

 Use this transceiver module from StarTech.com to support connectivity across your network. It delivers a 10Gbps maximum transfer rate over a distance of up to 300m, making it suitable for office environments. Because the LC connection port takes up half the space of an SC connector housing, this unit is a favourable choice in setups with limited space.
Highly compatibleThe transceiver is designed and tested to work on Citrix switches and routers. MSA-compliant switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link are also compatible for greater supplier choice.
Hot-swapping possibleFor ease of maintenance, this transceiver allows for hot-swapping of replacement parts for minimal disruption to your network operations and lets you continue to work while upgrades are made.
• Power consumption of less than 1.3W makes this an energy-efficient choice
• Mean time between failures of over 498 million hours indicates reliability
• Digital diagnostics monitoring simplifies troubleshooting
• Multimode fibre type provides high speed and bandwidth for an efficient network
The Startech EW3P0000557-ST is a Citrix EW3P0000557-ST compatible fiber transceiver module that has been designed, programmed and tested to work with Citrix brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable for 1000Base-SX compliant networks with a maximum distance of up to 550 m. Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards.


This fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions
Consumes very low power
What does a transceiver do?A transceiver is an electronic device that receives and transmits signals. They're typically used in wireless communications. In this case, the unit extends the reach of your wireless internet connection.
 

<h3 class="md-block-header-three">Startech EW3P0000557-ST Lc Multi Mode Transceiver Module, Full Duplex</h3> Use this transceiver module from StarTech.com to support connectivity across your network. It delivers a 10Gbps maximum transfer rate over a distance of up to 300m, making it suitable for office environments. Because the LC connection port takes up half the space of an SC connector housing, this unit is a favourable choice in setups with limited space. Highly compatibleThe transceiver is designed and tested to work on Citrix switches and routers. MSA-compliant switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link are also compatible for greater supplier choice. Hot-swapping possibleFor ease of maintenance, this transceiver allows for hot-swapping of replacement parts for minimal disruption to your network operations and lets you continue to work while upgrades are made. • Power consumption of less than 1.3W makes this an energy-efficient choice • Mean time between failures of over 498 million hours indicates reliability • Digital diagnostics monitoring simplifies troubleshooting • Multimode fibre type provides high speed and bandwidth for an efficient network The Startech EW3P0000557-ST is a Citrix EW3P0000557-ST compatible fiber transceiver module that has been designed, programmed and tested to work with Citrix brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable for 1000Base-SX compliant networks with a maximum distance of up to 550 m. Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards. <h3 class="md-block-header-three">FAQs</h3>This fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions Consumes very low power What does a transceiver do?A transceiver is an electronic device that receives and transmits signals. They&#x27;re typically used in wireless communications. In this case, the unit extends the reach of your wireless internet connection.

<h3>Startech EW3P0000557-ST Lc Multi Mode Transceiver Module, Full Duplex</h3>
&nbsp;Use this transceiver module from StarTech.com to support connectivity across your network. It delivers a 10Gbps maximum transfer rate over a distance of up to 300m, making it suitable for office environments. Because the LC connection port takes up half the space of an SC connector housing, this unit is a favourable choice in setups with limited space. 
Highly compatibleThe transceiver is designed and tested to work on Citrix switches and routers. MSA-compliant switches from Ubiquiti, D-Link, Netgear, Supermicro and TP-Link are also compatible for greater supplier choice. 
Hot-swapping possibleFor ease of maintenance, this transceiver allows for hot-swapping of replacement parts for minimal disruption to your network operations and lets you continue to work while upgrades are made. 
• Power consumption of less than 1.3W makes this an energy-efficient choice 
• Mean time between failures of over 498 million hours indicates reliability 
• Digital diagnostics monitoring simplifies troubleshooting 
• Multimode fibre type provides high speed and bandwidth for an efficient network 
The Startech EW3P0000557-ST is a Citrix EW3P0000557-ST compatible fiber transceiver module that has been designed, programmed and tested to work with Citrix brand switches and routers. It delivers dependable 1 GbE connectivity over fiber cable for 1000Base-SX compliant networks with a maximum distance of up to 550 m. Meets or exceeds OEM specifications and Multi-Source Agreement (MSA) industry standards. 

<h3>FAQs</h3>
This fiber module is hot-swappable, making upgrades and replacements seamless by minimizing network disruptions 
Consumes very low power 
What does a transceiver do?A transceiver is an electronic device that receives and transmits signals. They're typically used in wireless communications. In this case, the unit extends the reach of your wireless internet connection. 
&nbsp;

Datasheet - EW3P0000557-ST

RS Pro

SCHNEIDER ELECTRIC

Fluke Networks

Abus

Screw

O Ring

Surface Mount Resistors

Circular Connectors

Contactors

Bolts

Panel Mount Indicators 

Molded Case Circuit Breakers - MCCBs

Junction & Enclosure Box

Electrical Wire 

RS Components ETH SG

startech ew3p0000557-st lc multi mode transceiver module, full duplex modul ew3p0000557-st, dupleks penuh fiber-optic cable kabel serat optik mod modul, fibre startech/星泰科技 多模收发器模块，全双工 光纤电缆 星泰科技

startech-ew3p0000557-st-lc-multi-mode-transceiver-module-full-duplex

DC 12V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes

【Super      Design】      433MHz RF wireless remote control. Stable and reliable performance with      high reception sensitivity (> 104dBm) Radio frequency signal      transmission. You can remotely control each machine connected to the relay      receiver via the transmitter. Strong signals can pass through walls,      floors, doors, etc. It can be controlled within 50 meters in an open area.      The chip code is learning code 1527 which makes the system more secure.

【Easy      to Use】Extremely      easy to set up and reset. There are 3 operating modes (momentary/toggle      mode) that can be configured. You can easily configure yourself according      to your request. Product operating mode is adjustable. This item has      already been configured in toggle mode. It can also be configured in mix      mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.

【More      Flexibility】This      receiver contains 4 relays and there are 3 terminals (normally open,      common, normally closed) for each relay. These 4 relays are independent,      so you can control each of them independently. Each receiver can store      about 5 transmitters. And one transmitter can control multiple receivers.      For example, you can use two relays to control the station door and the      other two to control the lights.

【Quality      assurance】      High quality relay can be used more than 100,000 times. Let this product      more durable and stable to use. The high power blue terminal can withstand      a current of 10A, so that this product can have a good effect even when      the current is unstable.

【Wide      Application】Products      can be used in homes, farms, factories, offices, laboratories,      supermarkets, etc. You can remotely use each device connected to the      receiver relay via the remote control. Such as: truck trunk, garage door,      electric door, shutter door, extension door and electric curtain, fan,      lamp, lighting, ventilation device, signal transmission and so on.

Operation Mode: Momentary Mode, Toggle Mode

Support Encoding Chip: Learning Code 1527

1. Delivery can be expedited with additional freight cost

2. Stock availability/ Actual order lead time will be rechecked once confirm order

3. We do not accept returns or exchanges due to Indent item unless product quality issue

4. Picture shown is for illustration only, actual product may differ

5. This image is representative of the product range, actual product may differ

6. Product may vary slightly from image representation

7. Please allow 1-3mm error due to manual measurement

DC 12V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes<ul class="md-block-unordered-list-item"><li>【Super Design】 433MHz RF wireless remote control. Stable and reliable performance with high reception sensitivity (&gt; 104dBm) Radio frequency signal transmission. You can remotely control each machine connected to the relay receiver via the transmitter. Strong signals can pass through walls, floors, doors, etc. It can be controlled within 50 meters in an open area. The chip code is learning code 1527 which makes the system more secure.</li><li>【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.</li><li>【More Flexibility】This receiver contains 4 relays and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each of them independently. Each receiver can store about 5 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the station door and the other two to control the lights.</li><li>【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 10A, so that this product can have a good effect even when the current is unstable.</li><li>【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as: truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.</li></ul>Input Power: DC12VRF Frequency: 315MHZ/433.92MHZStandby Current: 5mAMatch Way: Learning ButtonReceiver Sensitivity: -104dbmOperation Mode: Momentary Mode, Toggle ModeOutput: NO, NC, COM, +V, GNDSupport Encoding Chip: Learning Code 1527Working temperature: -10~+80°CSize: 68.2x48.2(mm)Note: 1. Delivery can be expedited with additional freight cost2. Stock availability/ Actual order lead time will be rechecked once confirm order3. We do not accept returns or exchanges due to Indent item unless product quality issue4. Picture shown is for illustration only, actual product may differ5. This image is representative of the product range, actual product may differ6. Product may vary slightly from image representation7. Please allow 1-3mm error due to manual measurement

DC 12V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes
<ul>
<li>【Super Design】 433MHz RF wireless remote control. Stable and reliable performance with high reception sensitivity (&gt; 104dBm) Radio frequency signal transmission. You can remotely control each machine connected to the relay receiver via the transmitter. Strong signals can pass through walls, floors, doors, etc. It can be controlled within 50 meters in an open area. The chip code is learning code 1527 which makes the system more secure.</li>
<li>【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.</li>
<li>【More Flexibility】This receiver contains 4 relays and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each of them independently. Each receiver can store about 5 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the station door and the other two to control the lights.</li>
<li>【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 10A, so that this product can have a good effect even when the current is unstable.</li>
<li>【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as: truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.</li>
</ul>
Input Power: DC12V
RF Frequency: 315MHZ/433.92MHZ
Standby Current: 5mA
Match Way: Learning Button
Receiver Sensitivity: -104dbm
Operation Mode: Momentary Mode, Toggle Mode
Output: NO, NC, COM, +V, GND
Support Encoding Chip: Learning Code 1527
Working temperature: -10~+80°C
Size: 68.2x48.2(mm)
Note: 
1. Delivery can be expedited with additional freight cost
2. Stock availability/ Actual order lead time will be rechecked once confirm order
3. We do not accept returns or exchanges due to Indent item unless product quality issue
4. Picture shown is for illustration only, actual product may differ
5. This image is representative of the product range, actual product may differ
6. Product may vary slightly from image representation
7. Please allow 1-3mm error due to manual measurement

Instruction

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 Samuel Wang

Dc 12V 4CH Smart 433 Mhz Rf Wireless Relay Receiver Module With 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes

dc 12v 4ch smart 433mhz rf wireless relay receiver module transmitters, truck, motor, garage, electric lock, operating modes modul penerima relai nirkabel cerdas dengan pemancar, untuk truk, garasi, kunci elektrik, mode pengoperasian control relays oem geganti wayarles pintar lori, garaj, mod operasi 智能 无线中继接收器模块，带 个发射器，适用于卡车、发动机、车库、电动锁，3 种操作模式 oem代工

dc-12v-4ch-smart-433-mhz-rf-wireless-relay-receiver-module-with-2-transmitters-for-truck-motor-garage-electric-lock-3-operating-modes

DC 6V~30V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes

【Super      Design】      433MHz RF wireless remote control. Stable and reliable performance with      high reception sensitivity (-108dBm) Radio frequency signal transmission.      You can remotely control each machine connected to the relay receiver via      the transmitter. Strong signals can pass through walls, floors, doors,      etc. It can be controlled within 20- 50 meters in an open area. The chip      code is learning code EV1527 which makes the system more secure.

DC 6V~30V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes<ul class="md-block-unordered-list-item"><li>【Super Design】 433MHz RF wireless remote control. Stable and reliable performance with high reception sensitivity (-108dBm) Radio frequency signal transmission. You can remotely control each machine connected to the relay receiver via the transmitter. Strong signals can pass through walls, floors, doors, etc. It can be controlled within 20- 50 meters in an open area. The chip code is learning code EV1527 which makes the system more secure.</li><li>【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.</li><li>【More Flexibility】This receiver contains 4 relays and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each of them independently. Each receiver can store about 5 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the station door and the other two to control the lights.</li><li>【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 10A, so that this product can have a good effect even when the current is unstable.</li><li>【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as: truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.</li></ul>Input Power: DC 6V~30VRF Frequency: 433MHZStandby Current: 5mAMatch Way: Learning ButtonReceiver Sensitivity: -108dbmOperation Mode: Momentary Mode, Toggle ModeOutput: NO, NC, COM, +V, GNDSupport Encoding Chip: Learning Code 1527Working temperature: -15~+75°CSize: 68.2x48.2(mm)Note: 1. Delivery can be expedited with additional freight cost2. Stock availability/ Actual order lead time will be rechecked once confirm order3. We do not accept returns or exchanges due to Indent item unless product quality issue4. Picture shown is for illustration only, actual product may differ5. This image is representative of the product range, actual product may differ6. Product may vary slightly from image representation7. Please allow 1-3mm error due to manual measurement

DC 6V~30V 4CH Smart 433 MHz RF Wireless Relay Receiver Module with 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes
<ul>
<li>【Super Design】 433MHz RF wireless remote control. Stable and reliable performance with high reception sensitivity (-108dBm) Radio frequency signal transmission. You can remotely control each machine connected to the relay receiver via the transmitter. Strong signals can pass through walls, floors, doors, etc. It can be controlled within 20- 50 meters in an open area. The chip code is learning code EV1527 which makes the system more secure.</li>
<li>【Easy to Use】Extremely easy to set up and reset. There are 3 operating modes (momentary/toggle mode) that can be configured. You can easily configure yourself according to your request. Product operating mode is adjustable. This item has already been configured in toggle mode. It can also be configured in mix mode. Such as 2 channels in momentary mode and 2 channels in toggle mode.</li>
<li>【More Flexibility】This receiver contains 4 relays and there are 3 terminals (normally open, common, normally closed) for each relay. These 4 relays are independent, so you can control each of them independently. Each receiver can store about 5 transmitters. And one transmitter can control multiple receivers. For example, you can use two relays to control the station door and the other two to control the lights.</li>
<li>【Quality assurance】 High quality relay can be used more than 100,000 times. Let this product more durable and stable to use. The high power blue terminal can withstand a current of 10A, so that this product can have a good effect even when the current is unstable.</li>
<li>【Wide Application】Products can be used in homes, farms, factories, offices, laboratories, supermarkets, etc. You can remotely use each device connected to the receiver relay via the remote control. Such as: truck trunk, garage door, electric door, shutter door, extension door and electric curtain, fan, lamp, lighting, ventilation device, signal transmission and so on.</li>
</ul>
Input Power: DC 6V~30V
RF Frequency: 433MHZ
Standby Current: 5mA
Match Way: Learning Button
Receiver Sensitivity: -108dbm
Operation Mode: Momentary Mode, Toggle Mode
Output: NO, NC, COM, +V, GND
Support Encoding Chip: Learning Code 1527
Working temperature: -15~+75°C
Size: 68.2x48.2(mm)
Note: 
1. Delivery can be expedited with additional freight cost
2. Stock availability/ Actual order lead time will be rechecked once confirm order
3. We do not accept returns or exchanges due to Indent item unless product quality issue
4. Picture shown is for illustration only, actual product may differ
5. This image is representative of the product range, actual product may differ
6. Product may vary slightly from image representation
7. Please allow 1-3mm error due to manual measurement

Instruction 1

Instruction 2

Instruction 3

Instruction 4

Dc 6V~30V 4CH Smart 433 Mhz Rf Wireless Relay Receiver Module With 2 Transmitters, for Truck, Motor, Garage, Electric Lock, 3 Operating Modes

dc 6v~30v 4ch smart 433mhz rf wireless relay receiver module transmitters, truck, motor, garage, electric lock, operating modes modul penerima relai nirkabel cerdas dengan pemancar, untuk truk, garasi, kunci listrik, mode pengoperasian switches oem geganti wayarles pintar lori, garaj, elektrik, mod operasi 智能 无线中继接收器模块，带 个发射器，适用于卡车、发动机、车库、电动锁，3 种操作模式 oem代工