The DoorKing 4502-018 Circuit Board

This board needs two (2) safety photoeyes to function
2018 UL 325 board
Non-UL board may be available here
Terminal strip not included

Call 800-676-4909 for any DoorKing parts that may not be listed on our site. With a 40 year relationship with DoorKing, PSS Store will be able to supply you with any original part you may need to repair your gate.

The DoorKing 4502-018 Circuit Board

This board needs two (2) safety photoeyes to function
2018 UL 325 board
Non-UL board may be available here
Terminal strip not included

Call 800-676-4909 for any DoorKing parts that may not be listed on our site. With a 40 year relationship with DoorKing, PSS Store will be able to supply you with any original part you may need to repair your gate.