... OFF 2. 3 Channels 3. AC380V, 220V, 110V, DC12V, 24V, 36V 4. Battery: replaceable ZYT16G-3A 3 Channels Light Control & TimerDescription: It ... can be used to control equipmentsseparately from 2 or 3 channels at the same ... time. In order to keep safetyfrom the mistake operation, it is designed with a lock button ...