Garage door closer shuts the door for you automatically when you forget. Simply select the door closing time from the built-in timer, from 2 minutes to 20 minutes. The sensor is installed on the garage door, the receiver replaces or parallels your existing wall button. An audio signal sounds when door is about to close.
| | SkyLink Automatic Garage Door Closer when you forget GT-100A |  | 23.99 |  |
 | Garage Door Closer |  | 28.98 | |