Tag Archives: Universal External Receiver

This user manual is for Topens ERM12 Universal External Receiver providing easy and reliable wire connections, remote programming, and up to 250PCS remotes can be programmed to the receiver. Read on to learn more about the product.

Learn how to program your Topens ERM12 universal external receiver with this simple user manual. Connect the receiver to your gate or garage door opener and program up to 250 remotes for easy access.