GE 45130 User Manual - Page 7

bottom edge of the Garage Door Sensor even with the door edge. In most applications you can use double sided tape (included). It is strongly suggested to mount Garage Door Sensor lightly to ensure operation. Once you are confident with the mounting position apply pressure to secure to surface. For a more secure installation you can use the included screws. with tape with screws Once the Garage Door Sensor is mounted, you'll need to assign the Garage Door Sensor to a Zone on the Control Center. Assigning the Sensor to a Zone Assigning the Sensor into a Zone is an easy four step process, however there are a few points to remember - Only one Sensor can be assigned at a time. - A Sensor cannot be assigned to two different Zones. - Up to four Sensors can be added per Zone (if a fifth Sensor is added then the first Sensor will be replaced.) - Batteries must be active in the Sensor before it can be assigned to a Zone. - Sensors can be assigned to a Zone and then mounted, or can be mounted and then assign to a Zone.