Description
【Universal Compatibility】: GSTB-R STB-BL Safety Sensors Replacement for the genie/overhead door garage door opener ，compatible with genie/overhead garage door openers manufactured after 1993..【 Easy to install and program】: garage door sensor replacement genie Garage Door Opener sensor. Garage door sensors safe-t-beam replacement kit with bracket , Comes with a detailed user manual to help you install and use it in minutes. Tip: Before installing safety backup sensors, make sure the garage door opener is not powered..【Updated design】:GSTB-R STB-BL Garage Door Opener Safety Beam Kit with Brackets .GSTB-R STB-BL safety sensors beam eyes emits an invisible beam of light on the inside of the garage door, whenever there is an obstacle, the garage door automatically reverses before causing any damage to prevent accidents..【Packaging list】: Garage door opener parts, Detailed installation manual *1, Sending sensor *1(with a red LED), Receiving sensor *1 (with a green LED), Wingnut *4 and round head bolt *4. The above brand names and any associated model names are used only to demonstrate compatibility and for no other purpose..Garage Door Sensors System is designed to ensure maximum safety for your garage door opener operation, keeping children and pets safe.
