Repalce Hormann 40.685mhz Grey Button Garage Door Remote Control Compatible Models HORMANN HSE2/4 HORMANN HS4/2 HORMANN HSM4/2 40.685MHz Specification: Product material: ABS Product weight: 40 g Product color: Grey Rated voltage: 12V 23A Installation: wireless For: Such as electric telescopic door remote control, road gate remote control, alarm remote control and so on. Wireless transmission distance: 10-150 (m). (open space) Frequency:40MHz,40.685mhz Usage:Program on receiver How to use our remote control 1. Press and hold the button of the original remote control. 2.Press and hold the button of our clone remote control.put both remote control close to close.Led light flash,clone successful. 3. Other buttons clone in same way. Include Remote Control English Manual Include Battery