PIR SENSOR
FOR AUTOMATIC SWITCHING ON / OFF OF LIGHTING AND OTHER LOADS IN A ROOM BASED ON PRESENCE OR OTHERWISE.
PIR sensor switch detects Infrared Rays released by human body in motion within the detection area, and SWITCH ON the laod (lights/fans/a.c.)when somebody is present and switch off the same, after pre selected delay period, when nobody is present. This unit is suitable for indoor / outdoor use(rooms, corridors, staircases etc.,). Suitable models for out door use is also available.

Technical Data
1. Voltage : 230V AC,50 Hz
2. Load Wattage : Max.1000W Incandescent Bult,max.300W Fluorescent Lamp.
3. Detection Area: Max. 14 meters
4. Detection Angle: Max. 120 0
5. Time-delay : From(10±5)seconds to (4±1)minutes adjustable
6. LUX Control Level : From daytime to darkness adjustable.
7. The detector is more sensitive to motion across the front of the sensor than to motion towards or away from the sensor.
8. To get optimum performance, the unit is suggested to be installed 1.8 to 2.5 meters high(above the ground to be detected)