This Transmitter emits a "Toggle" command. 

A Receiver will change states when it receives a "Toggle" command. 

If a Receiver is “On” when it receives a "Toggle" code, it will turn “Off” – if it is “Off”, it will turn “On”.

The Large Plate Switch is designed to cover the hole in the wall left after a typical US wired switch has been removed. 

Transmitter Dimensions: 5.14"L x 3.27"W x 0.54"D (approximately the same size as a standard North American light switch plate)

For complete details, click to see the Technical Data Sheets for Lightning Products.

Product #s: 

TTXLD1W-WH (White)

TTXLD1W-LA (Light Almond)

TTXLD1W-VY (Ivory)