Pir Motion Sensor Switch (micro)

Description:
The PIR Sensor Switch can detect the Infrared Rays released by human body. The light or any other electrical appliance can be activated automatically by the active presence of a human body within the detection range / coverage area & when there is no presence the light will be deactivated automatically.
This is also an energy saving switch. It has a Built in PIR Motion sensor, and a Light sensor (LDR). This device will active only at night and output will high (Turn ON) if the motion sensor is triggered.

Working Principle: -
>> The PIR Sensor senses the motion of a human body by the change in surrounding ambient temperature when a human body passes across.
>> Then it turns on the lighting load to which it is connected.
>> The lighting load will remain ON until it senses motion.
>> Once the motion is seized it switches OFF the lighting load.
>> 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: -
· Common toilets, for lights & exhaust fans
· Common staircase / Entrance / Basements
· Parking areas / garden lights
· Living room, Malls, ATMS
· Changing rooms in shops
· Offices / Conference Room
· Corridors & many more !

Advantages: -
>> PIR Motion Sensors will itself recover its cost by reducing your electricity bills and will further save your electricity cost for the future.
>>Very easy installation and can be installed by in – house technician itself.
>> No separate wiring is required hence no additional installation cost.
>> No modification is required and complies with current aesthetics.
Specification:
1. Input voltage : 220v AC. 2. output : 220v AC.
3. output Load : 80 watt (max)
4. Dual sensor (PIR+LDR)
5. size : 3cm x 3cm
6. Human detection range : 20feet
7. detection angle : 160 degree

A product of jk-technology Bangladesh From Bangladesh