Hc 7d sensor switch can detect the infrared rays released by human body motion within the detection area then start the load light automatically.
Motion detector light switch manual override.
Turn your light switch on and off quickly hitting each position four times.
If you are unsure find the switch by testing all the available switches before you fiddle with the on time button.
Outdoor safety add an outdoor motion sensor light to your driveway or yard for added security.
Hc 7d has a longer detection range and wider angle it is better for.
If you use dimmable cfl or led bulbs look for a compatible motion detector switch such as one of the models from lutron.
A motion sensor night light can be a smart addition to a child s room.
Using this wiring set up you can override the sensor to be off all the time on all the time or controlled by the motion sensor.
This pir sensor has an extra feature of manual override.
Set it to any position aside from the test position and flip off the switch that the light is connected to.
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Sensor mode auto on daylight sensing.
If both switches are now connected in parallel the closed switch will always override the open switch.
Mode in which the light turns on only if natural light in the room is low.
Pir motion sensor for light control with manual override hc 7d.
The output of a motion detector is also a simple switch with the same functionality.
A switch on the fixture should read on time usually found directly under the motion sensor.
In principle a simple light switch has two contacts which interrupt the current flow in the off state and pass it through in the on state.
The light should remain off and the motion detection unit should be reset.
When the light comes on turn the switch to the off position and wait five to seven seconds before turning it on again.