The SkyLink Home Wireless 3-Way On/Off Kit gives you the convenience of adding an extra wall switch without the hassle of running additional wiring. You can turn lights on and off from either end, making it ideal for stairwells, garages, bedrooms, or basements. Easily install by replacing your existing wall switch with the SkyLink Wall Switch receiver (WE-001) and mount the Wireless Wall Switch transmitter with screws or double sided tape (included) anywhere you would like to control your lighting. Unlike many other brands of wall switches, our SkyLink Home Control Wall Switch receiver doesn't require neutral wiring, making the installation even easier. The Wireless Wall Switch transmitter is operated by a long life lithium battery and carries a signal up to 500 ft. away in an open area. You can also add up to eight SkyLink wireless transmitters, such as the Wireless Wall Switch (TB-318), Motion Sensor (ID-318) or Remote Controls (TC-318 Series), to control your Wall Switch receiver. To give the SkyLink Wall Switch receiver a more stylish look, snap on a decorative cover, TM-002 (sold separately), to the opening of the Wall Switch receiver (WE-001). Once the Snap-On Cover has been placed on the opening of the Wall Switch receiver, simply press the button on the cover to turn the lights on/off. Color: White. Material: PVC.