Dog Barking Alarm Motion Detector,Pir Wireless Human Body Walking Sensor Doorbell Door Security Alert System Device for Home or Office Burglar Deterrent (1Sensor + 1Receiver, White)

I love it, the bark is so real and it scares ppl.. they do a double take looking for the dog, I leave my blinds down in the front so they can't see in my front area.. great product..

Better than expected. I got it to stop the neighbors from walking their dog to my new lawn for a toilet. Works great. The range is great. It detects people across the street. No English instructions so you need to put batteries in both units to program it to the different sounds. The barking dog is the last of 16 different sounds. Dog sound is realistic enough for me. Both the sensor and receiver have a 5V DC input for hard wiring requiring a AC?DC converter if you don't want to use batteries. It shows a waterproof but I see no seals so I doubt it..

The media could not be loaded. I actually bought this to keep my cat off of the counters. I had already tried a bunch of different things that were specifically designed and sold for that purpose, but they ranged from being completely ineffective to only sometimes working. This alarm has worked better for that purpose than anything else. It has a larger range than the other items, and the annoying alarm sound works well to get him down.One of my few complaints is that the sound keeps going for a bit even after he's no longer in range. It would be nice to be able to set it to immediately become silent once there's no motion detected, but I understand that this isn't even designed for the purpose I'm using it for so I can't fault it for that.Another issue is the switch on the side of the receiver (the part that makes the sound). It's designed to be able to choose between having an alarm, a light, or an alarm and light. However, the switch doesn't line up very well so it's difficult to tell what it's set at. I included a video of the switch in the different settings.

I bought this for the dog bark. It went up just great and senses motion through the wall as described. T.he only problem is that it played about 3 times, it began to sounds fake. The first few times it played, it sounded real, like a real dog--it began to deteriorate fast and now it sounds like a recording. Too bad as everything else works wonderfully.

The device worked fine from the beginning, although I was not really happy with the sound of barking - it was quite obviously not real if one listens carefully. But for the price, I was ok with that. After a couple of months it stopped working. I replaced batteries in both pasrts of the device - nothing doing. The trasmitter still seems to tramsit as the light goes off when it is triggerred, but the receiver is not responding. Then I noticed a brownish residue behind the batteries compartment of the receiver, as if something leaked from the inside. My receiver stays in the house so it could not have been any dirt or weather impact. I think the receiver went bad for some internal reason. Not a good product if within weeks in stops working.

i love this gadget, i have it on the DOG mode, it surly is a sound of a real dog. It had different sound modes, like doorbell also. I put it outside by the dood so any one comes by like Mailman or Amazon delivery it barks, so I know there is someone by the door.

I have to admit I was skeptical to buy this to chase off the neighborhood cats from peeing on our deck. But, so far out of ALL of the methods we have tried, THIS REALLY WORKS!!! We have the Blink system and we have been able to watch those cats run for the hills!!!

I almost didn't buy this because of some of the reviews mentioning that it was not loud enough. Well they either had bad batteries or maybe the one I got is from a new batch and a new factory or something, but these things are very loud. It accidentally came on while I was setting it up and it was all I could do to get it to go back off because no one could hear the TV! No problem with the volume level here! Since I just received it today I'll add more about longevity, volume levels(which is adjustable), and range, but I just really wanted to get something out there right now to say, "there is no problem with the Volume Level!" IT'S LOUD!!! :)