Blackt Electrotech (BT31MR) Microwave/Radar Motion Sensor Occupancy Motion Detector for Fall Ceiling | Recessed Mini Motion Sensor Switch (1)

Description

🚨 Stay ahead of the curve with 360° smart sensing — because your space deserves the best watchful eye!

The Blackt Electrotech BT31MR is a compact, recessed ceiling-mounted microwave/radar motion sensor designed for continuous occupancy detection with a 40-second delay. It supports a wide voltage range (100-240V AC), controls loads up to 100 watts, and offers full 360° detection coverage at optimal ceiling heights of 3-5 meters. Its smart night-only activation conserves energy by operating within ambient light levels of 7-20 Lux, making it ideal for residential and commercial security, automation, and energy management.