Driveway Alarms Wireless Outside Weatherproof - Motion Sensor Alarms System Motion Detector Plug-in Receiver Loud Chimes Security Alert Monitor System 500FT Long Range Outdoor Detection

I upgraded to these waterproof outdoor sensors + alarm unit + I am happy I did. My last system did not survive 2 winter's rains. These are really well-made + they seal up nicely once u put the batteries in. You'll need a Phillips head screwdriver to install the batteries in the sensors. Sensors can angle up or down + left + right to suit your needs. They come with strips of "de-sensitizing" tape that u can place on top of the sensor area to reduce sensitivity to motion to reduce unwanted triggering. For instance, I have 1 facing a covered fence that people walk by but I only want the sensor to trigger when someone walks right in front of it so I put a strip of this tape on it. Now it only triggers close-by motion + doesn't pick up the far away motion. Avoid putting it behind branches + leaves that move around! Plug-in alarm unit simply plugs in + it pairs up instantly with the sensors without having to do anything. Nice + easy. Volume starts at medium out of the box + can be adjusted from there. Lots of alarm tones to pick from. Works great so far. Has withstood the rains thus far + triggers reliably. Has already paid off alerting me to an intruder on my patio! And with that, it has paid for itself as I live alone in the city. You just can't be too safe. Recommended!Water

I bought this item about 9 months ago. It is set up about 250 feet from the house and receiver. It has worked well, with occasional false alarms, mainly birds or cats in the driveway. It began to go off quite often recently so I checked it and realized that the mount it was connected to did wobble a little and the batteries were low. So, I changed the cheap batteries it came with and secured it better, now it is quiet again and ready for another year or two. I don't like the solar powered units because the battery in them will soon go bad and then the whole thing is garbage. This unit plugs in to a receptacle indoors and then uses a replaceable battery on the transmitter. Perfect combination for many years of service. My unit is the old version without the adjustable sensitivity control.

Simple to set up. Dependable sensor. Volume is rather loud. Range is a bit short. Mind-boggling amount of tones to choose from.

Great device. Does exactly what it was intended to do. Lots of ring choices (and other sounds even!) Our only complaint is that we didn't realize with all the Oklahoma wind, this rings every time a branch from our MANY tress moves! We just keep moving it around trusting we will find that sweet spot.

Quick to install, works very well. Nice that you can plug the indoor alarm in any outlet to allow remote monitoring of the outside unit anywhere in the house.

Works as expected. Tons of options for chimes / alarms (almost too many), Sounds are loud but a bit shrill but they are noticeable, easy instructions, distance worked for me, came with batteries, has good visibility / detection without too many notifications, price was just right - looks fairly durable for all weathers.

It worked fine from June 2025 until we moved in December 2025. It worked for about a month after we moved but then lost its mechanical mind. Works sometimes but not consistently. I won’t buy another of the same brand.

Easy to install. Has several sounds you choose from. Easy to adjust to how you want it to pick up motion and gives you the comfort of any entry into your driveway or whereveryou want to place it on your property. Nice product.