Doorking Replacement 4502-010 Circuit Board Operator Year:After 2016 ***Replace w/ 041-0136 Safety Sensor

***Replace w/ 041-0136 Safety Sensor Kit***

It also allows you to open gates with your phone

The SK-919TDWS-BUQ pre-wired transmitter is specifically designed for custom applications that extend the output of request-to-access plates and other devices

Horsepower 1 hp

This is the newest most up to date model of the RBand system

Doorking Replacement 4502-010 Circuit Board Operator Year:After 2016 ***Replace w/ 041-0136 Safety SensorDoorking Replacement Circuit Board **UPDATE**Doorking recently changed their control board parts. These new parts may be different than the parts in your user manual. Please select the year range of your machine above or look below for new parts and corresponding model year** 4502 010 = January 2016 to August 2018 (soon to be discontinued) 4502 012 = All openers made before January 2016 (your literature will say 4502 010) 4502 018 = All models made