- UNIVERSAL COMPATIBILITY: GSTB-R STB-BL Safety Sensors Replacement for genie garage door sensors,compatible with genie/overhead garage door openers manufactured after 1993
- EASY TO INSTALL AND PROGRAM: Garage door sensor replacement compatible with genie garage door opener sensors，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
- GARAGE DOOR SENSOR PACKING LIST: Detailed installation manual *1, Sending sensor *1(with a red LED), Receiving sensor *1 (with a green LED), round head bolt *8. The above brand names and any associated model names are used only to demonstrate compatibility and for no other purpose
- GARAGE DOOR - COMPANION: This garage door sensor is for Genie garage door sensors, replacement for overhead garage door sensors, Compatible with genie all garage door openers manufactured by for after 1993, it is the companion for your garage door and a little helper in your life
