PIR Motion Sensors in Bangladesh

When a motion is detected then lights are on immediately and if there is no motion after a interval of time the lights will go off these devices are called motion sensors. These devices are two types – Stand Alone and Automation. .

It can be installed indoors, on walls, ceilings, and in doorways, or outside, on the exterior of buildings and homes. Some kinds of motion sensor lights, called occupancy sensors, operate by turning off lights in unoccupied rooms and spaces. When motion is detected, the sensor triggers the light; when motion stops being detected, the sensor shuts off the light. Occupancy sensors are one low-maintenance method for cutting down on electricity bill charges from lights left on when no one is home or in a room. .

Advantages of  Motion Sensors:

• Save Energy  ( Lower Energy Bills ) – The use of lights only when it is need 
• More Convenience – Entrance time no need to on the lights
• Home Security 
• Enhance Safety 
• Light Up Difficult Areas 
• Management solution for energy saving.