Cruxer Motion Sensor Detector Wireless PIR Security Alarm for Home Safety, Welcome Doorbell, Mailbox Alert, Dogs and Cats Passing Reminder, Elderly Calling Caregiver (2 Sensor & 1 Receiver)

All works as indicated - simple and effective

Easy to install, used for added security and notification of deliveries, so far works very well.

Got this for the shop entrance, very handy. Let's us know when someone comes in, has lots of different sounds/alerts And even a little LED when triggered.. Loud enough to be heard from different rooms.Used it for about a month already without turning it off, battery life seems good.I'm happy with it

GOOD VALUE.Postman alarm and great Amazon delivery alarm,for those items left on step without ringingthe Bell.An increasing number now don`t bother to ring.GOOD Range to rear kitchen.CONS:Usable amount of sounds is not 30+,unless you speak chinese?I used the DOG Barking Great Fun.Had this for about 1 month still going strong (sheltered from weather).Well worth Purchase.Happy.

Excellent product

During the colder evenings I can't keep the door open for the cat so I bought this so I know when the cat returns. As it's not fully waterproof I screwed into the fence under a glass garden table. Now my cat doesn't have to freeze outside. I changed the receiver to the flashing lights, but face it away because it's very bright. Also it's a good that you to take it around the house with you. Highly recommended !!

I have it by entrance door and lets me know loudly if someone comes in.

I bought this to put in garage so I know when kitten comes though catflap. We only have catflap in external door so we needed to know when she had come into garage. The sensor is excellent and the alarm can be moved around the house. We now get an alarm so we know she’s in garage and we nip down and let her into the house. Perfect solution!