Add z-wave control to your current garage door opener. Compatible with virtually any automatic garage opener w-sectional garage door, Easy to install and use, Go Control z-wave products provide up to 100 feet range between the wireless controller and/or the closest z-wave device, Provides both audible and visual warnings prior to door movement, Nortek security & control/Go Control has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfg.. of z-wave products, Add Z-Wave control to your current garage door opener. Compatible with virtually any automatic garage opener w-sectional garage door, Easy to install and use, Linear Z-Wave products provide up to 100 feet range between the wireless controller and/or the closest Z-Wave device, Provides both audible and visual warnings prior to door movement, Linear has been providing best-in-class home & business control solutions for over 50-years and is a leading worldwide mfg.. of Z-Wave products