Connect the same two black wires and any ground wire that you removed from the old light switch to the new motion sensor light switch. Double click to turn off. This electrical question came from Ken, a Homeowner from Grand Junction, Colorado. Pack the switch wires back into the switch box and mount the new motion sensor switch back into the box. Once the switch is pulled out and the connected wires are exposed, check the type of connections to the light switch you would like to change out for a motion-sensor light switch. The red wire is connected to the white wire that comes from the switch box, and the green wire is always used as the ground wire. Single pole (single switch for single circuit), multi-pole (multiple switches), Switch (dimmer) power capacity in watts (add total lighting watts to be controlled by switch), Assemble motion sensing light switch and tools. Add an Image to your comments  (Allowed file types: jpg, png, maximum file size: 2MB. Depending on your model of light, it may come with a switch or a knob to adjust the sensitivity of the sensor. Problems changing light switch for motion sensor switch. See if the sensor says that it works with fluorescents (some don't, some work only with certain kinds of ballasts). It is only the other three wires that you need to be concerned with when installing a motion sensor light switch. Then, after a few minutes where no movement has been detected, the lights will then automatically shut themselves off. submitted to our "DoItYourself.com Community Forums". Adjust the motion sensor switch settings (optional). The package insert for the dimmer switch contains a “De-rating Chart” to use if the dimmer is modified. Introduction Light sensors have all sorts of practical uses in the modern era, most notably in devices with auto-brightness for their screens and in digital cameras to adjust exposure. Required fields are marked *. The light intensity can be set using the rocker on the right of the switch. Insert the wires through the knockout hole and attach the automatic sensor into it. Connect the green switch ground wire to the existing ground wires by removing the wire nut (turn counter-clock wise), adding the new ground wire and re-tightening the wire nut. Generally, electrical and electronic appliances that we use in our home are controlled with the help of switches i.e. You should be able to turn the light on and off by pushing the switch button. When making connections, always use new wire caps to properly insulate the connections. If you are using the same Lutron dimmer motion sensor switch as I did, you will notice the green LED illuminated to the left of the switch. If the light switch is wired for a single lighting circuit, it will only have two screw terminals and a ground terminal. Both wires will typically be black or one black and the other red. Connect sensor's black wire to black wire coming from house. Save my name, email, and website in this browser for the next time I comment. The loop can be made with needle nose pliers or using the loop holes at the sides of most wire strippers. These two wires that you just removed from the old switch are the two wires you will connect to the new motion sensor dimmer light switch. (assuming it is a steel box). Connect the new motion sensor light switch to the wires. These wires include the three basic wires always present in switches, and sometimes two more wires for three-way switching. Your email address will not be published. Generally speaking, you wire a motion sensor light switch much in the same way as you would a regular single-pole light switch. Program occupancy time delay, trim values, photocontrol options and more using your mobile device. Automatic daylight sensor switch Project Then, we apply the above circuit to make the automatic Air pump. Once you see this, you might get the idea that the installation of the light switch is complicated and something you might not be able to do yourself. Copyright© First of all we should connect the ground wires to the box. The red wire is connected to the white wire that comes from the switch box, and the green wire is always used as the ground wire. The switch I used is rated for 600 watts of incandescent lighting (example; six 100 watt incandescent light bulbs) or up to 150 watts of CFL or LED lighting. With occupancy sensor light switches lights will come on when you enter the room and go off after you leave. The new sensor to be fitted is a Titan TP140B/TP140W. Best Solution For Those That Love Their Light Bulbs: Try a Screw-in Motion Sensor Switch This method is surprisingly simple and very similar to the Kuna Toucan, or to installing a PIR light bulb. I chose to have the light come on at the high setting (high sensitivity) and shut off after one minute of no motion. I’m connecting a 4-wire cable to an outdoor sensor for a security light. These can be screw terminals or other types such as Wago connectors. This time can be adjusted with P1 between 1 and 5 hours. If the old switch did not have a ground wire attached, you will need to attach the existing ground wire connected to the new motion sensor switch to the ground wires within the box. Installation of motion sensing switches is relatively easy, is inexpensive and takes less than an hour to do. If a light fixture is closer to the switch, the method shown in Figure C is probably best. Switch to the dark mode that's kinder on your eyes at night time. The brightness level will be recalled with motion activation of the switch. The leading independent home improvement and repair website this browser for the sensor says that is. When connecting the ground wire, which come in various shapes and sizes, all work with the sensors to. 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