Review on 🔔 Wireless Driveway Alarm System - 1/2 Mile Long Range Outdoor Weatherproof Motion Sensor & Detector - DIY Security Alert - Monitor & Protect Outdoor/Indoor Property - Includes 1 Receiver and 2 Sensors by Brian Young

I bought this device to replace a rather expensive device of a different technology that has been in service for more than 10 years. This unit arrived quickly and was exactly as advertised. The seller was fine. Very easy to set up and install. It offers great flexibility from device placement to receiver style/volume. I've been using it for over 2 weeks now, great product. Detects all vehicles and doesn't have many false alarms. (We had a couple from a large flock of birds landing right in front of the sensor and one from an animal at night. These are NOT REAL false alarms, just unnecessary hits which I think is normal.) We are most interested in the vehicle detection. I believe that you can influence false positives by strategically placing the sending device (proper targeting). The price is affordable for such a well-functioning system. I haven't gotten to that yet, but one aspect of this system that I really like is that the receiver should let us know when the external transmitter needs new batteries. This is a very good feature. We're entering the really cold season here in the Midwest. Let's see if low temperatures affect performance. Comes with a 2 year warranty. The seller (HTZSAFE) has contacted the seller 2 times since the purchase to make sure I am happy with the transaction and the device. and a promise to promptly respond to any contact and fix any issues that arise. IT was very refreshing. At the moment I can really recommend this system from this seller. Time will tell, but so far so good!