|
1. Safety reversal: All the garage door opener designed with safety reversal feature. The door has two sensors situated six inches over the floor level, each side with the door. When any object like pet, child or some different, call light beam developed by sensor whilst the door is closing, the door stops and reverses. If your opener haven't this safety reversal feature, put it back as soon as possible.
New Car Buying Tips--
match de la ligue des champions
chanson de la ligue des champions
ligue champions calendrier
champion du monde de cuisine
ehf com champions league
Copyright ?1998-2017 Technews Corp, All rights reserved
|
