This product suitable for electrical control circuit such as anti-theft alarm, remote control electric windows, signal control, industrial control, lifting equipment and so on. It uses fixed wireless code encoding, has no direction. The switch will not disturb each other. Because of the 12V remote control, we suggest that the power supply must more than DC 500mA. Each receiver board can withstand the maximum current of 30A. Best quality, your good choice!<!--Features --><p>FEATURES</p><ul class="p_f"><li>New and high quality</li><li>Easy to operate</li><li>Stable performance and low power consumption</li></ul><!--Specifications --><p>Specifications</p><table width="100%" border="0" cellpadding="0" cellspacing="0"><tbody><tr><td width="141">Working Voltage</td><td width="365">AC 85V ~ 260V</td></tr><tr><td>Frequency</td><td>315MHZ</td></tr><tr><td>Contact Capacity</td><td>&#8804; 10A/250VAC; 10A/30VDC</td></tr><tr><td>Receiver Sensitivity</td><td>&#62;-105dB</td></tr><tr><td>Remote Control Distance</td><td>200 meters (Theoretical distance)</td></tr><tr><td>Control Channel</td><td>One normally open (normally closed) contacts</td></tr><tr><td>Encoding Type</td><td>Fixed code; pad code</td></tr><tr><td>Work Mode</td><td>Self-locking / interlocking / jog</td></tr></tbody></table><!--Package Includes --><p>Package Includes</p><ul><li>1 x 220V 30A Single Channel Wireless Remote Control Switch 200M</li><li>1 x Remote controller</li></ul><!--Extra Info --><!--produts_compatibility -->