IGREEN Solar Driveway Alarm, Weather Resistant Outdoor Motion Sensor Alarm with Receiver and 2 Detectors, Weatherproof Outside Driveway Sensor with Rechargeable Battery

Perfect if you live near a streat are another home most have to much range

Love having the ability to move it around the house. Rechargeable is a great feature and sounds aren't annoying!

Crap keeps going off when the wind blows. I threw them in trash. Tired of chimes going off all the time.

Works great. Easy to install.

Installed easily on poles by two driveway entrances. Make sure to tighten the sensor to the attachment arm tightly enough to prevent wind vibration or will go off randomly. Programming a different ringtone for each sensor before I installed the sensors outside was not easy b/c the tiny manual directions are vague IMO. I finally got them set “by accident!” The directions are printed very small and I had to hold it close to my eyes to read it. They need to be larger and more detailed IMO. In all, it functions very well and works great.

I really loved the product when it arrived. I use these sensors for my cats. I placed them by the doors. When the cats sit next to the door the sensor chimes. Then 5 months later one of the sensors stopped working. It would not charge. I opened it hoping to replace the battery. The battery is not one I can purchase. Then I was surprised I could not connect with the company via Amazon. The sensor was mostly under cover, though still exposed to the elements. Water resistant is not for outdoor use. I'm sad, as this product worked well when it worked. I would have purchased again for my driveway.

now i know when people come in my driveway

It rings constantly, every 3 seconds. Nothing out there. Had to unplug it. Tried several times; still rings constantly. Worthless.