I have 3 sensors along my driveway. If only one sounds, there's probably an animal. But if more than one, then I know someone is coming up the driveway.
Its the bomb! Hi reliability! Definately a good security device. Plan to add more sensors. I have three now. ***** out of 5 stars. PS: Several of the alarm tones are kind of dorky. Can you make them a little cooler?
It’s been a great product to have. Very useful.
Very good Product. I used to use Chamberlain Sensors but gave them up completely after using a Guardline sensor. Far superior product.
Guard Mine, Guardline
The Guardline sensor is easy to set up and use. I was able to be up and running within 5 minutes. The system is easy to install. One thing I recommend is NOT to use batteries for the receiver. I recommend purchasing a plug in. The receiver eats up batteries quickly.