... :120 Delay time: 60S R123WB-1 Microwave sensor switch 2 wires Parameters: Rated voltage:110V/220VLight Sensitivity:≤2-daylight(Adjustable)Sensing ... :≤2-8MAngle sensor:120°Load power:≤200WDelay time: 2-60S(Adjustable)Size:95*44*26MM Applicable: Corridor, storage, toilet, balcony, ... principle:In low light places,and anybody move,switch turn on,about 60 seconds, and then automatic turn off. Warranty: ...