Long Range Wireless Driveway Alarm System with Motion Sensor - 1800 Feet Detection Range and Rechargeable 1800mAh Battery (1&1-Brown) Review

Our home is in a secluded forest with a 600 foot driveway. I bought and installed this device in January 2020. I charged it when I first installed it and had to charge it again in August 2021. The device fires about a dozen times a day; more when our neighbor mows his lawn. I installed the device 300 feet from home and it works great. I pointed it six feet off the ground and down ten feet from the edge of the driveway. Sensitivity is set to 4. It will catch our cat walking down the driveway…

Perfect for what I need. I have a very long driveway and I have the sensor a damn far from home and it works for everything. People, deer, bears and most importantly cars (which is why I got it). I had to turn the sensitivity down because it caught every leaf blowing in the wind. I can choose all kinds of tones and alerts and I can even take the receiver with me anywhere (within range lol) as long as I put batteries in it. It's pretty cool. Especially for the paranoids who want to know when…

The first unit I bought had problems with false alarms. Channels I wasn't using called randomly - usually in the middle of the night. I contacted support and after the usual Q&A session they sent me a new module through Revain. This block works as advertised. Be prepared to adjust the sensitivity of the IR unit until you have adjusted it. I had to set it to the lowest setting and tilt the device to prevent traffic from sticking to the road. The interior of the alarm could benefit from a backup…