... rise & fall 4. 1 year warrenty PM170 Waterproof remote electric automatic gate opener kit (CE) Input Voltage220V/ 110VWorking ... Weight (per wing)<= 600kgsRegular Components2 motors, 1 panel, 2 remote controllersOptional PartsIR sensor, storage battery, visual doorbell, card reader, ... vehicle is in between the gate.5. Compatible with auto-identification system: Linked with camera, card reader, etc., ...