Grey button HORMANN HSE2 HSE4 HSM4 40.685MHz Garage Door Remote ControlCompatible ModelsHORMANN 40.685MHz Grey buttonsHORMANN HSE 2/4HORMANN HS 2/4HORMANN HSM 2/4Special note: If your original remote control is not listed please do not buy it. Even if your remote control is on 40.685 MHz, do not buy it.Specification:Product material: ABSProduct weight: 40 gProduct color: GreyRated voltage: 12V 23AInstallation: wirelessFor: Such as electric telescopic door remote control, road gate remote control, alarm remote control and so on.Wireless transmission distance: 10150 (m). (open space)Frequency:40MHz,40.685mhzIncludeRemote ControlEnglish ManualInclude BatteryHORMANN 40.685 Clone Manual1. 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.