Review on Solar Driveway Alarm System - 1/4 Mile Transmission Range - Solar Powered, No Battery Replacement - Outdoor Weatherproof Motion Sensor & Detector DIY Security Alert - 1 Receiver, 2 Sensors Kit by Justin Vasquez

Worked great for about 9 months. Then one day the sensor I had in my garden started ringing and wouldn't stop. I went outside to look at it and when I took it from the tree it was attached to I found a problem. It was full of water. I suspect the manufacturer could not have used a rubber gasket or silicone to seal this thing. I removed the screws from it to remove the battery because it wouldn't turn off. I have one other sensor so I'll look into another brand if it fails. And just to add that, the part you plug in blocks other outlets. It's 2021 to scream out loud. Everyone should know how to do this so that they don't block other exits.