Ground is required for the sensor switch to function.
Occupancy sensor not working.
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.
Occupancy sensors require standby power to operate the sensor when the load is off.
How occupancy sensors work.
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.
Occupancy sensing switch symptom possible causes solution cannot switch power on or off with the newly installed sensor switch.
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.
The lamp connected to it lights up.
Posted by robwhite2 on nov 29 2010.
Generally this sensor unites a motion detector using a timer as well as a light switch to activate and deactivate the lights as they are not required.
Light would not turn on from motion but the sensor seemed to be working per the flashing green led.
Probably is will not work without the ground.
Connect green wire to ground.
To do that it needs a path to neutral.
Some models require neutral others require ground which is used to draw power but the current is less than 1ma is considered harmless.
Clicking this will make more experts see the question and we will remind you when it gets answered.
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.
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.
A motion detector basically consists of a motion sensor for motion detection and an electrical switch.
I had the same problem.
I actually returned the 1st unit and swapped it out for a second because i assumed it was a faulty unit.
Ms ops2 ms vps2 ms ops5m ms vps5m ms ops6m2 dv ms vps6m2 dv white wire is not connected to.
After the second unit behaved the same way i did some research and found myself here.
This post looks at how they work.
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.
If the sensor detects a movement the switch is activated and the output voltage is switched on.
