Doorking 4702-012 Circuit Board for Models 9050 & 9070 grease Callbox Power: Alkaline battery or

Callbox Power: Alkaline battery or external power capable

also known as belt 4L270

this fail-safe sensor listens for the “YELP” siren tone and triggers gate access within seconds - without requiring any radio signals

Power: 12VDC motor powered by solar energy

5-inch light duty wheel – Supports everyday use with minimal rolling resistance

Doorking 4702-012 Circuit Board for Models 9050 & 9070 grease Callbox Power: Alkaline battery orReplacement Control Board for Pre 2016 Models 9050 and 9070 Restore the functionality of your pre 2016 DoorKing gate opener with the DoorKing 4702 012 Circuit Board. Designed specifically for Models 9050 and 9070 manufactured prior to January 2016, this original replacement board provides dependable performance for your automatic gate system. While not UL 325 compliant, it offers reliable gate control and is ideal for maintaining smooth operation in