Expandable and easy to install this system will alert you when the sensor is triggered so you always know when there s activity around your perimeter.
Garage door opener motion detector.
Get it as soon as fri sep 18.
Adjustable light timer lets you set when you want the opener lights to go out after closing or opening the garage door.
Have your garage door opener s lights turn on when you enter the garage with the motion detector feature.
Without the support of working springs the full weight of the garage door can make the motion of your garage door opener sluggish.
Many garage door openers now have a built in feature that stops the open motion if the door is too heavy.
Cross traffic optimization prevents unwanted door openings.
Equipped with a 150 degree sensing angle.
Motion detector detects vehicle movement toward or away from the door.
Garage doors openers door operating devices cabinets home repair maintenance 3979 pacific coast hwy torrance ca 90505 the original abc garage door since 1994 located in the south bay.
Prevent the door from closing if anything interrupts the safety beam that crosses the garage door opening.
Always know your garage door is closed with timer to close which automatically close the door after a pre programmed number of minutes.
3 8 out of 5 stars 25.
Garage door opener remote replacement for sears craftsman chamberlain liftmaster 370lm 371lm 139 53985d 970lm 971lm 972lm 139 53681b transmitter control 315 390mhz red orange purple learn 2 button.
Automatically turns opener lights on when you enter the garage.
Oversized illuminated push button makes it easy to close your garage door even in the dark.
If your garage door raises too slowly when you press your opener your springs might be damaged as well.