The wireless remote control kit can be used to remote control four AC lamps. <br />The working distance is 5000 meter. <br />The maximum current of the relay is 30A. <br />It has waterproof case. This kind of wireless remote control kit is two-way and has feedback function. <br />The working voltage is 100Vac-240Vac. <br />Model:0020111 (S4PUW-AC220-ANT2 & CC-4) <br />Online shop: http://www.carymart.com/ <br />Email: katherinexjy@gmail.com <br />Skype: gysyxjy <br />Facebook: https://www.facebook.com/CaryMart-284396935008403/ <br />Twitter: https://twitter.com/CaryMart305
