Tag: ERM12

Topens Universal External Receiver User Manual http://www.topenstool.com/ Thank you for your purchasing ERM12 universal external receiver. It’s compact, simple to operate and highly reliable. 1. Definition of the wires:RED: Positive of the power input. 9-24VDC+.BLACK: Negative of the power input. 9-24VDC-.BROWN: Signal output. Normally open to BLACK wire and temporary closed (500mS) to BLACK wire…