This bulb is designed to reduce … If you are looking for the perfect light bulb for the garage, Genie Company has released a new LED light bulb built specifically for garage door openers. They were designed to add an extra layer is safety to the garage door system. The sensors are located … Today’s garage door opener feature to safety features, force sensors and the safety eye sensors. I’m assuming you mean safety beam sensors. Genie garage door openers use a green light for the sending sensor and a red light for the receiving sensor. When Genie safety sensors are misaligned, the red receiving sensor light will blink. This is a nice feature because if the light is blinking then you know you have power going to the receiving sensor… If the red light is flashing, then there is an obstruction in the … FAQ: Troubleshooting Genie garage door opener products. Troubleshoot any problems you may be having with your Genie garage door opener, including lights blinking, door reversing, remote issues and … One light should be steady green, one should be steady red. Fixing the Sensor on Overhead Garage Doors. Garage door sensors are safety devices that prevent the door from closing on people, pets or objects in the doorway. First, check for power. Garage door sensor eyes were introduced in the early 1990s.