• Please confirm stock availability with DHES Customer Service before ordering.
• Usually ex-stock; if unavailable, lead time is approx. 8–10 weeks (non-binding).

THEBEN PIRA T8 DE Motion and Presence Detector is a high-performance PIR ceiling sensor designed for indoor lighting control. With its 360° detection coverage, configurable settings, and reliable LED optimization, this recessed ceiling motion detector is ideal for offices, toilets, storerooms, corridors, and passageways.

Key Features

• 360° Detection Range: Covers up to Ø 8m (50 m²) at 2.5m mounting height
• Automatic Motion & Light Control: Smart presence detection with brightness-dependent switching
• Adjustable Settings: Configurable brightness threshold and switch-off delay
• Plug-in Terminals: 45° angled design for quick, safe, and easy installation
• Factory Preset: Ready to use out of the box (100 lux brightness value, 2 min switch-off delay)
• Permanent Light Measurement: Automatically switches off lighting when natural daylight is sufficient – even with continuous motion
• LED-Optimized Switching: Zero-crossing technology ensures long-lasting reliability with LED loads
• High Durability: sensNORM certified with 40,000+ tested switching cycles

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