Genie 36521R.S Receiver Board Screwdrive - 20437R Gate Size rated for gates

Gate Size rated for gates up to 16 ft

For use with various Chamberlain Chain Drive and Belt Drive Garage Door Openers

Easy to Install

Genie 27175B

Genie 36521R.S Receiver Board Screwdrive - 20437R Gate Size rated for gatesGenie 36521R. S 390MHz AC Screwdrive Receiver Board 20437R Works with Genie 390MHz AC Screwdrive models. This Genie Intellicode 36521R. S Internal Receiver is the current replacement available. The older original 20437R receiver is no longer available. The new board is smaller in size. It will fit, program and operate the same as the original. Genie Intellicode Internal Receiver 20437R Works with Genie operators that have the Intellicode system