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

Works well. Good price. No problems after a few months of use. Easy to install and use.

RANGE IS GOOD ,SOUND I LIKE CAN BE ADJUSTED,WORKS WELL ,WIDE MOTION DETECTION .I HAVE A AUTO SHOP AND THIS IS GOOD FRO WHEN CUSTOMER WALK IN OR PULL THERE CAR IN.

I purchased a different one before I got this one because I thought this one looked like it wouldn't hold up outside but it's great! So glad I decided to try it. It's sound emitter "ringer" that you plug in inside is smaller than I thought it would be but I love that too, it's so cute! It's barely noticeable and looks nice. It has a ton of chimes so that's fun if you're into that. I have had it for +/- a week or so now and maybe twice a bird has set it off but overall I'm so happy with the "no false alarms" and functionality of this thing. We use it in our driveway in the country. It worked right out of the box too and was easy to set up. You can add other "eyes" but it would be the same ring/sound so I thought that would just be confusing. It would be perfect for a porch or similar. I do have other areas I would like to have this so I plan on purchasing more so they will have different tones. I'm sorry I don't know the range. I have the "eye" on the driveway at the street of a normal size front yard and the "ringer" is in plugged in the entryway. Oh and you can plug in the "eye" and if that's an option for you. It comes with the batteries and the USB cable. (you will need a cube). It also has little sticky strips you can use to narrow the "eye" if you need that. Hope this helps. It's worth it. The first one I got cost more and just plain didn't work and was very difficult to set up. This is worth it.

Works although birds, even a deer running down the driveway, will trigger the device. Rings like a doorbell.

Works great. Love the assortment of alarm sounds. I have purchased many different driveway alarms. The most important part is yet to be seen: longevity

Update: I’ve had this alarm a little over a year & I am removing stars. This alarm is NOT waterproof. Rain gets inside the alarm & every time I change the batteries I have to remove a bunch of water. Also, I have to change the batteries about every other month. My other alarm I only changed the batteries once a year. Of course I can’t return the alarm now but I would NOT recommend this alarm. I would think for the price I paid the batteries should last longer than this & water should not be getting insideThis is an amazing alarm!! It works so much better than my other alarm. I have to change the batteries about every 4 months but I don’t mind. I definitely recommend this alarm!!!

I have an old farmhouse close to a heavily used blacktop road with a fairly long driveway. In the summer it's pretty hard to distinguish passing traffic and the sound of someone pulling into the drive. My mailbox is up in the driveway, not at the road. it's actually a circle drive. Now I can hear when the mail is delivered instead of running out several times to check the mailbox which will be really nice this winter. Also it is so handy when having a garage sale. I don't have to sit in the garage or miss a car that drove away because I was busy doing something else. I live alone and have to tend to it myself which makes for a lot of running back and forth and in my 70's that can get tiring. This has a very long range and really like that I can position it more towards the West of the drive that faces a field than down the drive that faces the road and traffic. If you get heavy thunderstorms like we do, I would recommend wrapping a clear saran wrap around the sensor to protect it from a hard rain. Even though mine is under the over hang a hard rain with still reach it and the directions say to try and keep it from a blistering heat or constant rain to prolong the life. Just because it's water proof that may not be true under certain conditions or lifespan. I was pleasantly surprised to hear all the ringtones especially the nice selection of Christmas choices. I do unplug the inside unit at night because of the deer and critters setting it off in the wee hours. I find this unit to be very practical and useful, also it says batteries for the outside sensor not included but there were batteries in my package. When those get worn down I only use rechargeables so won't have to buy any. Good Product, worth every penny and several people who have heard it chime when another car drives in have purchased this same unit on Amazon..

So far I rate it a 5/5. I bought it to alarm me about deer in my yard at night. If I stay pleased with it I will by more.We have a metal roof and I placed the alarm in the middle of our home and it alarmed 1st night.So far so good.