Schneider-Electric 360° Slim PIR Occupancy and Motion Sensor,  Motion Sensor.
 
3 adjustable onboard knobs,(1) Off Time ,(2)Light Sensitivity, (3) Motion sensitivity,Mercury Free, Toxic heavy metal free, Environment Friendly.
Easy to install.Detection Angle-360,
Type Of Sensors Onboard:(A)Main PIR sensor (Motion Sensor) works to detects human body movement.(b) Light LUX Level sensor detects light level of the area installed.
Benifits:-(1)With use if this Occupancy Motion Sensor can save energy by turning off light in Vacant time automatically.(2)Motion Sensor is also useful for night time when switchboard is not visible to turn on light, Sensor turns on light automatically.(3) With the help of Occupancy sensor you can avoid switching Lights with wet hands.
Environment Friendly: 1)Green Premium product 2) Toxic heavy metal free 3)Mercury free