PIR Sensor :
O A PIR Sensor is a Passive Infrared Sensor which controls the switching on/off of the lighting load when it detects a moving target.
O The built in sensor turns on/off the connected lighting load when it detects motion in the coverage area. It has different working principle during the day time and the night time.
O During the day, the built in photocell sensor saves electricity by deactivating the lighting load connected to the sensor.
O During the night the connected lighting load is turned on by adjusting the luminosity knob (LUX).
O An adjustable time knob lets you select how long the light stays on after activation.
Working Principle :-
O The PIR Sensor senses the motion of a human body by the change in surrounding ambient temperature when a human body passes across.
O Then it turns on the lighting load to which it is connected.
O The lighting load remain on until it senses motion.
O Once the motion is seized it switches off the lighting load.
O During the night, the LUX adjustment knob allows you to adjust the luminosity based on which the lighting load will either switch on/off automatically.
Applications:
O Common toilets, for lights & exhaust fans
O Common staircases
O For parking lights
O For garden lights
O For changing rooms in shops
O For corridors & many more
Model : BT-06: Specifications:-
Rated Voltage : 230V AC 50Hz
Load Wattage : Max. 1200W incandescent bulb or Max. 300W fluorescent lamp
Detection Distance : Max. 6 meters Radius
Detection Angle : 360º Around
Time-delay : From 5 seconds to 7 minutes adjustable
LUX Control Level : From daytime to darkness adjustable
Installation Height : 1.5 - 3.5 meters
Power Consumption : 0.45 Watt - working & 0.1 Watt – Static
Detection Motion Speed : 0.6 – 1.5 m/sec
