AutomaticallyThe body motion sensor can adjust ambient light as you want: when turn to (max), it will work in the daytime and at night; when turn to MOON (min), it will only work under less than circumstance.Time delaying functionThe body motion sensor can be set according to your desire. The minimum is 5 sec; the maximum is 5 min.SensitiveThe motion sensor can automatically monitor closing body and control the light in your room with 0.6-1.5m/s monitoring speed. The motion sensor switch's sensor distance is up to 8m and sensor angle is 360 degree.CompactThe body motion sensor is compact, which is unobtrusive and will not occupy much installation space.Indicator lampThe indicator lamp will flash one time each 4 seconds after switching on the ., and flash two per second when receiving the signal. At the time, it shows the sensor in the normal monitoring conditions.Scope of applicationThe body motion sensor is widely on the motion-activated lighting, corridors, bathrooms, basements, warehouses, garages and other .Voltage: 110-220v: L/ SRated load:max 200w frequency: 50/60hzTime delay: 5sec to 5 min (adjustable)Ambient light: less then 5-2000luxMonitoring angle: 360 degreeWorking temperature: -20 to 40 CelsiusDetection distance: 8m max(dia.) consumption: 0.45w(static 0.1w)Installation height: more than 1.5 -3.5mMonitoring speed: 0.6-1.5m/sWorking humidity: Less than 93%RHcolour:whiteMaterial:plasticsize:7.5*7.5*2cmPackage Contents:1 * body motion sensor2 * expansion snail2 * screw1 * English manualOnly the above package content, other products are not included.Note: Light and different displays may the color of the item in the a little different from the real thing. The measurement allowed error is +/- 1-3cm.