1/2 Mile Long Range Solar Wireless Driveway Alarm System IP65 Weatherproof Outdoor Motion Detectors&Sensor 120dB Siren Sound Light Security Alert System Monitor&Protect Outdoor/Indoor Property(1R4S)

Thisnwas exactly what i was looking for. I have a driveway that is about 150' long so hearing someone drive in is hard to hear. This little owl works great and can go quite far, my property is about 28 acres and i have gone to the end and it still works great. If you place it in the right place it almost completely invisible.

This does a really great job and the tones aren't all annoying. They are clear! The sound can be turned up real loud. I just get tired of the squirrels running over it setting it off. Lol! I have mine put on the tree 10ft in front of my door. I noticed the range it picks up side to side is about 5ft. I highly recommend! For the price, its quality, battery life after initial charge..which is only once in 3 weeks and its still going...Im sure one day the speaker will have to be recharged. But man, it beats so many othersbout there. It's not even funny. aI keep the alarm off. It's loud.

This was purchased for our deer processing business to notify us when customers pull into the driveway. We just had to play with the position of where to point it, due to picking up the mailman and any cars driving by, but once that was situated, it worked extremely well. We only have to charge the receiver once a week during the evening.

I set this up a LONG way from my house. with the receiver in the window (i didn't try it anywhere else yet) it's picking up everything coming up my driveway at a choke point. I'm very pleased with it and i can't wait to try it in a couple of other spots. I put a 5 for the battery life but I just got it today, so i can't really judge that. i'm impressed and will be ordering more, so i can have a receiver outside in case i don't hear the one inside, maybe on the porch somewhere. Living alone, this gives me time to react appropriately if someone shows up unexpectedly.

My wife and I really like this driveway motion detector. Set up was very easy and love all the choices you have for notification sounds the receiver can make...

Did exactly what I needed it to do: alarm me of movement in my driveway and yard. Just test it out to make sure it's line of sight is where you want it to be by carrying the receiver with you..makes me feel more prepared for visitors, etc.

The driveway alarms are excellent, they work great!!! I would highly recommend this product as a form protection to know someone or animal is coming down your driveway

I had been looking for a security sensor to alert myself and family to arriving guest on the family farm for several years the access is a 1/4 mile from the farm house with not electrical hook up or burred communication cable. All quotes to install cameras or any other type of alarm numbers in the thousands of dollar and would have required adding a buried power or internet line to the end of the driveway. This device has been wonderful in that it only takes 30 mins to set up and test, requires no additional power "if set in full sun", and rings clearly in our home in any location. For just over a hundred dollars I now have these on multiple properties and enjoy the early notice of arriving guess and alerts of unwanted trespassers. I know when and were they are on my property before they know I am home. The only thing these devices lack is an easy way to monitor the power on the receiver so that you do not mistakenly let it die (expect batter to last about 2 weeks without a recharge) and their is not a great way to tell where the sensor is viewing when it is installed. We use trial and error, holding the reviver as we walked into the range and made small adjustment until we were happy with the view. note anything larger then a cat can and will trigger the action on the sensor, so you may find your neighbor's dog or neighborhood deer do spend a fair amount of time visiting you. It has been a great tool and I love the Pease of mind, knowing it is much harder to sneak up to my front door now.

Everything is good except the fact that there doesn't seem to be a way to turn off the red led's that come on and flash when alarm is tripped so no way use these without the whole world knowing. Operation otherwise is easy and performs as stated. Setup was easy and it came with well worded instructions. For me this product fails to do what I want it to but if lights flashing and intruders knowing that you know they are there is not an issue for you this is a great product.

Placed at entrance of driveway which is less than a quarter mile, it's wasn't consistent, haven't had it a week and it's not working at all now . Return.