Mighty Mule Replacement Control Board for Mighty Mule Gate Openers (R4211), Red

The R4211 is a replacement control board for the FM500/FM502 & MM560/MM562 series swing gate openers
UL 325 6th Edition Compliant that features Mighty Mule's exclusive Dual Sense Technology for additional protection & safety
Can handle push and pull-to-open settings and dual gate operation and can direct power from a solar panel or from an AC transformer
Is an ideal replacement control board if a previous board was burned out by a lightning strike, a power surge or if the previous board was burned out by reversed battery wiring
Built to support all Mighty Mule accessories. Not compatible with the Mighty Mule FM200, MM260, FM350/352 and MM360 automatic gate openers

From the Manufacturer

The R4211 control board is the replacement circuit board for the Mighty Mule FM500, FM502, the PRO-SW2500, PRO-SW2502, PRO-SW3000XL, PRO-SW3200XL, PRO-SW4000XL and the PRO-SW4200XL automatic gate openers. This control board is meant to be a durable, reliable replacement for the circuit board in any of these gate openers. The R4211 control board is capable of handling single and dual gate installations and it can support push-to-open and pull-to-open settings. All GTO/Mighty Mule accessories will work with this board and it is made to fit easily into any control box.