Rated 4.2 out of 5 by 21
Rated 5.0 out of 5.0 by Ed Easy to add sensors to system.
I used extra sensors around my farmhouse. People come in on all four sides of the house and enter the property from more than one access. This way, when I'm at the house, I know which way people are coming and know which entrance to greet them. It uses 4, AA batteries and has a 1/2 mile range from sensor to base station. Probably due to mounting and being aware of the angle of the sun, I haven't had any animals tripping the sensors accidentally. The sensors also don't keep going off constantly when someone is between sensor's area (30' 120 degree range).
July 16, 2016
Rated 5.0 out of 5.0 by Thom Armadillo Detection in Yard
I live in rural southeast Georgia and have a bad situation with armadillos tearing up my grass in search of grubs. I bought the Chamberlain motion alert system and have had much success detecting these destructive critters in the wee hours of the morning. I mounted the sensor(s) on a flat metal stake about 1 foot off the ground in front of locations where they are digging (I call them "hotspots"). When the alarm goes off at night, I get up, grab flashlight and .22 rifle with red laser sight and take care of business. Its a very effective way of controlling our armadillo population.
May 22, 2016
Rated 4.0 out of 5.0 by GitRDone1 Not completely waterproof
For the price it works good, just have to make sure to think of where you are going to put it. The heavy Florida rains can be a little too much for it. Has good distance and great for an add on for the set, for added security.
July 11, 2016
Rated 3.0 out of 5.0 by Tori Continuous Alarms
I have used these products for many years . This year I ordered a new base and one sensor. The base linked up with my original sensors and with the new sensor however the new sensor gives continuous alarms. I had to remove it from its location and place one of my old sensors in its place.
March 26, 2016
Rated 5.0 out of 5.0 by Dustin Fast shipping
Received my wireless sensor very quickly. They work perfectly!
February 16, 2016
Rated 5.0 out of 5.0 by Pat Sensor
This is my third or fourth sensor! That says it all..... I keep replacing them when they die... after about 4 or 5 years!
January 26, 2016
Rated 5.0 out of 5.0 by 22LongRifle Critter Getter
It gets 2 leggers 4 leggers 2 wheelers 4 wheelers and even 2 wingers. I have two, 1 on each driveway and with the option to have a different number of tones it works great to let you know with way the things are coming from. It is well worth having.
December 8, 2015
Rated 5.0 out of 5.0 by WillistonFrank Great Value
Quick and easy to set up used to protect my chicken coops ordering and shipping was easy would recommend this product for many uses from livestock to security
September 15, 2015