Yasorn Relay Switch AC 110-240V Wireless RF Smart Remote Control Switch 2000W 433Mhz One 1-channel With Two Transmitters<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>REMOTE CONTROL--EASY to SETUP and USE. Stable and reliable performance， high receive sensitivity</li><li>EXCELLENT STABILLITY--The relay module provides high signal sensitivity at lower cost and resist interference</li><li>STRONG SIGNAL--Can pass through walls， floors and doors， control receiver from any place within a reliable distance</li><li>MORE FLEXIBILITY--It adopts non-directional wireless encoding technology， allowing independent control without mutual interference， can be flexibly configured in quantity and in operating modes</li><li>WIDELY APPLICATION--Be used in industrial control and security fields， such as light， motor， remote controller， wireless security alarm， wireless door alarm， wireless controller， etc</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41P4kQS2qlL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Uc2CgwM2L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41GZam-XIoL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41Qm1L5ucjL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/616F-dWW29L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/515xQUT5kyL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/512b6wqBo6L.jpg" noproxy>