Function The sensor emits an light inside the garage door, whenever there is an obstacle, the garage door automatically reverse to avoid any damage and prevent accidents.
Features Applicable models Garage door sensor is suitable for linear garage door opener LSO50 LDO33 LDO50.
High-quality materials The shell is made of high-quality materials, which is -, wear-, not easy to age, and
[Easy to install] This garage door sensor has a compact structure, is simple and convenient to install, does not easily occupy space, and saves a lot of time and cost.