Occupancy Sensor Not Working

A motion detector basically consists of a motion sensor for motion detection and an electrical switch.

Occupancy sensor not working.

Sensors occupancy vacancy sensors lutron offers a variety of occupancy vacancy sensors so you ll be able to choose the sensor that best fits your needs whether you re looking for a sensor for your home or for a commercial application. This post looks at how they work. To do that it needs a path to neutral. The lamp connected to it lights up.

Occupancy sensing switch symptom possible causes solution cannot switch power on or off with the newly installed sensor switch. This seemed to work for me. In genral it does not matter whether the motion detector switches an incandescent bulb or led light for example. Green wire is not connected to ground.

Clicking this will make more experts see the question and we will remind you when it gets answered. Some models require neutral others require ground which is used to draw power but the current is less than 1ma is considered harmless. The sensors use infrared ultrasonic microwave or other technology the term encompasses devices as different as pir sensors hotel room keycard locks and smart meters occupancy sensors are typically used to save energy. An occupancy sensor is an electronic sensor used for different purposes like to improve the security of the office as well as home reduces the energy utilization for lights in empty spaces.

Connect green wire to ground. Ground is required for the sensor switch to function. How occupancy sensors work. After the second unit behaved the same way i did some research and found myself here.

Light would not turn on from motion but the sensor seemed to be working per the flashing green led. If the sensor detects a movement the switch is activated and the output voltage is switched on. An occupancy sensor is an indoor motion detecting device used to detect the presence of a person to automatically control lights or temperature or ventilation systems. Passenger seat occupancy sensor not working 2006 mini cooper.

Acuity brands provides a comprehensive selection of occupancy sensors. Share this page ad. Posted by robwhite2 on nov 29 2010. Occupancy sensors require standby power to operate the sensor when the load is off.

Probably is will not work without the ground. Those blinking red lights on lights and light switches in bathrooms hallways and conference rooms are probably not some government camera spying on you but rather an occupancy sensor. I had the same problem.