Driveway Alarm- 1/2 Mile Long Range Wireless Driveway Alarm Outdoor Weather Resistant Motion Sensor&Detector-DIY Security Alert-Monitor&Protect Outdoor/Indoor Property - 1 Receiver and 2 SensorsRecycled Claim Standard Blended

Easy set up on tree. Long range. Alarm sound is loud and can be adjusted. Range for sensors are good and range for alarm is great. Worth the money. It held up during hard rain storm so far.

Excellent product. Range is great and sensor is easily adjusted and installed to a tree, mailbox post, house etc. Extremely easy to setup and has multiple sounds you can use to alert you, with volume that is also easily adjusted.We have dogs, one of which is a Belgian Malinois and this device is perfect to alert us to visitors and delivery services, some of whom are afraid of dogs (of any size).

I love it when a product is so intuitive that you don't need to read the instructions. This thing worked straight out of the box. Just put the batteries in the sensor, plug in the receiver an you're good to go. I have a package drop box near my garage for Amazon, UPS, etc to leave packages. Most of the time I never see or hear them, and I don't like people sneaking up on me. I installed the sensor about 50ft away from the target area, and the receiver is at least 60ft, and it picks up motion flawlessly. No false positives constantly going off. It's not overly sensitive. It's just great to get a product that actually does what it promises to do.

Received this motion sensor in a couple days ago and waited to install it. Once I did I was eager to find out how well it worked. While testing the connection in the house it seems to be very sensitive and work really well. The volume control worked just fine and the variety of sounds is awesome especially one that specifically says driveway. I noticed that different sounds repeated while other sound did not. I also noticed the volume on some sounds were louder than others while still on the same volume setting so I picked a none repeating sound and low volume. I set it up before my wife left and when she drove out of the driveway... the sensor picked up nothing, no lights no sounds. I was severely disappointed. I moved the Receiver to another part of the house closer to the driveway and had my son signal me when I walked through the driveway if it went off, and it did. I then moved the receiver back to its original spot and again it pick me up walking by it. I will need to do further testing with it to see if I can fine tune the sensitive. Not sensing a vehicle at less than 10ft is a huge failure. I'm hoping it's a fluke. The receiver is less than 100yards from the sensor which should be within range. Truthfully I can see the end of my driveway from my front window but I wanted this as an early warning system in case I was distracted or busy around the house. Not sure the quality range battery life or value of this product until it proves it can detect vehicles at 10ft. Apparently, it can detect a person but not vehicle which completely defeats the purpose of this item. Again, will have to try different things to make it work. So far I'm severely disappointed but purchased this driveway sensor based of reviews. Most appear genuinely good however my experience has not been so far. Will update If this proves to work better soon. Missing vehicle going through the drive is a huge upset.** update after a few days the sensor appears to be working as design. Adjusted the volume and tested it when my spouse left and returned and when an Amazon package arrived it seemed to work just fine. Overall satisfied, hoping it holds up cause it's been in the rain the last couple days and other reviews mentioned element damage they are water resistant not water proof.. we will find out.

Preliminary results of testing after a couple of days... it works as promised! Nice loud alert sound when volume on high. Lots of alert sounds to choose from. Detects sensor from 200 feet away through multiple buildings. Easy to setup. Easy to move around as needed. Make sure you try your sensor location before fully mounting to minimize false alarms. I cannot yet speak to longevity whatsoever.

I still have not employed these because we were wanting to use them for our rural property security along our fence. But I cannot map out their locations based on the musical tones as I cannot identify the songs used. There are only four voice alerts which say "back yard," "front door," "garage," and "driveway," yet the others are just 35 generic sounds and tones. From what I can tell this is good value for the money but it would be far more versatile if there were 35 tones that mostly consisted of numbers or letters of the phonetic alphabet or anything other than sounds of organ music or whatever. Not everyone wants to use these on the driveway, garage, front door or back yard. Some people want to use them in various locales around their property other than the sounds provided.Updated Review to 5 stars. I over thought it. I should have just followed the instructions instead of thinking about how this works etc... I finally set up three of my four sensors and they work fantastic. I have learned how to better position them to meet my needs. I've had the first one up on my fence gate for about 2 months now and it works like a charm. I added two more sensors to my property boundary and they work great as well. It is really easy and fool proof and the batteries are still working even with the first one I put up which had a lot of false alarms until I reposition it better. I am going to put u my fourth sensor soon and maybe add another one. As far as my original review regarding the tones, the truth is if you have less than about five sensors up, you can remember them base don location. This is an excellent system for alerting you to someone more something moving on your property.Update: Almost 11 months later (only about 6 or 7 months of use) I got used to the sounds representing certain sensors so musical tones is not a problem after all. The sensors and receiver work great. I reprogrammed one and accidentally reprogrammed another one too because it was likely triggered at the same time by an animal as I was reprogramming the other one and when I asked the customer service people what I might have done wrong, they told me that was what it likely was but even sent me a new receiver and couple sensors just in case. So outstanding customer support for this product which works well at telling me whenever anyone or anything enters my yard. Definite five stars for this.