220V Human Body Motion Detector Microwave Radar Sensor Switch Security Delay
3,63 €
Scope: corridors, aisles, stairs. 6, initially powered on, the sensor will automatically switch point lights. Induction distance: 4-8M (Adjustable). Fixing Hole Center Distance: 28mm/1.1". When a person or object enters the sensing range of activities, the switch will automatically energized until a stationary state or leave the range states, auto power off.
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