Description : 360 Degree Mini Recessed PIR Ceiling Occupancy Motion Sensor Detector Switch Features : Three-wire system. Bipolar design : with an ordinary wall switch ( three-wire connection ) ， load capacity 1000W. Automatic sensors : When people come the switch will immediately turn on， after people leave it delay off automatically. Lightning features : Special lightning protection devices ， can effectively prevent lightning and other transient overvoltage damage caused to the switch. Relay switch : Switch load power， relay switch life of 100，000 times. Adjustable delay time : 16 seconds -350 seconds. Ultra-low power : switch own power !#!amp!*!lt;0.016W \/ h Installation : Suction point mounting \/ ceiling mounting. Specifications : Color : Porcelain white Diameter : 98 mm Thickness : 40 mm Operating voltage : 180-240 (V) Rated voltage : 180V-240V Detection Angle : 360 Degrees Sensing range : 15 seconds -180 seconds adjustable induction principle : human pyroelectric infrared Scope : hotels， guesthouses

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Package included : 1 x Sensor Detector Switch Details pictures :