Heath Zenith SL-6012-WH5 Wireless Command Lamp Plug-in,Heath Zenith Wireless Command,SL-6012-WH5" /> RF lamp plug-in with alert receiver Plug-in controls up to 300 watts incandescent lighting Audible alert sounds when used with Wireless Command motion sensor For use with a Heath Zenith Wireless Command transmitter White plug-in 2.875 by 3.5 by 1.125 inches