... used for electric doors, window,lifting appliance, industrial controls, alarm system etc. Host of remote controller1.Features:Nice- ... 12VDC or 220VAC ( optional)2. :Range of application: used for electric doors, window,lifting appliance, industrial controls, alarm system etc ... the remote control, which can make a complete set of wireless intelligent control system. 3.IDDQ: 6maWorking Voltage: 220V ...