Motion Sensor Alarm, 300ft Wireless Long Range Indoor Driveway Alarm

Item arrived on time as scheduled, it work as expected

This is a very good driveway alarm. Over a year already and I still haven’t replaced the batteries. I put one receiver in the house and the other in my shop. We live in a rural area and it’s nice to know when a delivery comes or an unexpected guest. The range is good even with our aluminum siding.

These work well sometimes too well when its windy or there is animal activity, The false alarms are the reason for only giving it 4 stars.

Simple plug and play install. Decently loud if you choose max sound option. I don't quite believe sensors range 328ft as said. I'm getting 35ft a sensor, and I noticed at night the sensors they illuminate blue on edges when they pick something up. They put a crazy amount of alert notification songs. I chose door bell sound because it's the shortest. The rest are tunes of jingle bells and songs like that, but they feel long and if sensor sends alert again it restarts the song. They work well, but I don't think distance they sense is accurate. I'm not disappointed with product so far 2 days use and it's working.

Update: I had to take these down it's just constant false alarms every few minutes. It'll pick up a shadow and go off it'll pick up a lizard and ring, the other day it was even picking up the moisture from the neighbor's sprinklers. They're very good it's just extremely sensitive so if you have absolutely nothing in your yard to trigger them it would be fantastic. And I'm talking about bush's swaying in the wind will set it off. It's no good to me if it's going off every 5 minutes with the false alarm from a lizard. ******** Very sensitive the description is correct that it can detect motion from many many yards away. It sounds good however if you're in a small housing track like I am it picks up every single little thing. Bush moves.... Ding dong If the wind moves the flag 30 ft away.... Ding dong Shadows.... Ding dong I really like it but I never know which one is real it's constantly giving me false alarms by picking up every single thing that moves It'll be nice if it had a sensitivity adjustment. Another weird thing is if you have four of these and one goes off you have no idea which one is going off! It was kind of be nice if each one put off a different ring but that's asking a lot

I will say that this will do the job of having motion sensors that alert you to movement, and is a fair price. However! With that said, everything about this feels so cheap, lightweight and like it would break from 1ft height. The sensor only went about 10ft out before not detecting motion, and it captures a rather large angle which might be what you want. But even the slightest movement set the sensor off. I don't want non stop false triggers from a shadow or movement of a bush, especially at night while I'm sleeping. I want something more reliable so I know if someone is coming onto my property. I had to return it. I'd say it's better than having nothing, but with owning the popular owl sensor set, I'm gonna stick with that. Thought I'd try something more budget friendly, but I regret the decision. Spend the extra dollars and get something higher quality. Also, for being IP65 or whatever rating it is, is very hard to believe. No gaskets around the battery cover, the only protection is the small shield that the sensor sits in. So if you have wild rain or weather, I don't think this will stand up to it. Even the mounts felt so cheap, cheaper than dollar tree items.

Muy eficiente y funciona

We love these they’re so easy to set up and the rang is amazing

These work very well. They pick up movement as small as a bird flying by.. My partner purchased these after someone entered our property to check unlocked car doors at night. Now, every time a cat, racoon, or the wind blows hard, my house fills with the sounds of a grandfather clock and someone yelling in Chinese (mandarin?)..I'm no dialect expert. Although I'm not pleased being woken up at 2 am by a raccoon, I can't deny these work extremely well.

I think they are great for the cost!!! Yes, they may be set off by a fly, cat, bird, but that's to be expected I think. Three make different noises, so I know where customers are as they come around the building.

This doesn’t do the range it claims and I received two kits instead of one kit with four sensors