seanmeMotion Sensor Alarm, Wireless Driveway Alarm, Home Security Business Detect Alert with 4 Sensor and 1 Receiver,38 Chime Tunes - LED Indicators for Indoor Use

Great product especially for the money. I have a great Pyrenees and unfortunately he thought the only way to go outside was to scratch the back door to get attention. It only took a short time for him to figure out when the bell goes off somebody's coming to let him out so no more scratching. I placed the alarm on the floor pointing towards the door so he gets within 4 feet it rings.

Fantastic product . I'm glad i got it. It works very well.

bought 2 sets but one alarm goes off continuously and cannot contact the seller

Funciona muy bien ,y tiene buen material ,encantada

As described. I'm a repeat buyer. I use on trips as a car alarm at motels as my older truck does not have an alarm system. Plug monitor in room and put sensors in cab and in back under bed topper. Alarm goes off, grab the 9 and go see what's happening.

Work great

Just received these today, I hope you don't have high expectations for them. CHEAP

I just got these so can’t rate battery life I needed something simple and portable, didn’t want to rely on WiFi or Bluetooth. I don’t need a picture, just need to get an alert when someone is on the move.Installation couldn’t be easier. I’m just setting my sensors on tabletops so that I can move them as needed, they can even go on the road when needed. I saw one review with a video showing floppy ball joints, mine are not like that and easily hold position. They are very easy to position as a stand for tabletop use. The sensors are sufficiently sensitive and position is not especially critical, it didn’t take any fine tuning to make them work.I can be a little critical of the receiver controls and functions, but not enough to ding stars in the ratings. The mute works great, which is necessary. Volume is a little sketchy, loud, sort of loud and tolerable. I wish the low volume was much lower.My biggest complaint is the 38 “chime” options. One might think that with 38 options at least one would be some kind of soft wind chime sound, or other soothing chime. In my opinion, every sound is loud, harsh and annoying. I found one I can tolerate at the lowest volume. Both volume and sound choice are made by cycling through the options, and it resets when unplugged so if you are moving the receiver from one location to another as I do you have to reset volume and sound choice each time. And it’s sort of a noisy process that could easily annoy others. So if I want to move the receiver into my bedroom at night and my husband is already sleeping there is no way to reset without waking him. I can mute it, count the clicks, unmute, and hope I get it right. That’s the best solution I can think of.So, really, it is not perfect, but it is going to do the job I need done and the price is very reasonable and it didn’t take me all day to set it up.