Alerts you anywhere inside your house when your garage door is open! Garage door monitor set. Notifies you when a garage door is open. Supervised Sensor: monitors the sensors and their battery condition automatically. GM-318R can work with up to 4 sensors. (additional sensors sold separately) Both audio and visual indicators. Operating range: 300 feet. Best of all, the House Link Garage Door Alert System is easy to set up, with the sensor alerting the receiver wirelessly.
|What's in the box
||(1) SkyLink Garage Door Monitor
Worked great for first couple of years, now it false alarms a ...Review by name withheld
Worked great for first couple of years, now it false alarms a lot.
I would recommend buying one that uses magnetic sensors, not a moving piston like this one since it's prone to wear and contamination of the movement. (Posted on 2/16/12)
Easy to set up...but will only work up to about 30-40 feet if ...Review by Theodore
Easy to set up...but will only work up to about 30-40 feet if it has to go through several walls. Its advertised at 300 feet...the further from the reciever the less reliable. I had to keep setting the receiver in different location to find a reliable site. Mine is 6 months old on first set of batteries and set up at about 30 feet away from garage door; and will miss activation maybe once in 50. Also, manufacturer is in Canada...and is very slow to respond. (Posted on 7/18/10)
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