HIIXHC Personal Security Window & Door Alarm Bell | Wireless Sensor Door Window Burglar Alarm | Pack of 10

Funcionan super es una maravilla para la segura de la casa todo padre deve de comprarlo por la seguridad de sus niños

The media could not be loaded. Good alarm quality and design, easy to install and to use. The volume it is loud enough to be heard it, every time I moved to a new house I installed, good for security. Multiples come in the package and battery last longer. Worth the money. Recommended

So these were great… for a couple weeks.We got these when our baby was born and just now put them on the windows and sliding glass door. They were kept inside and never exposed to differential weather. I felt so great about having these at first and they made me feel safer…. UNTIL!!!Only one was left! ALL THE OTHERS FELL OFF! It was every couple days we were finding them on the floor or window sill.The worse part is that when they fell the batteries would pop out and our crawling baby got a batterie INTO HER MOUTH!I don’t know if the adhesive that came with them was bad or what but for them to all come off accept one is not good.*They adhered to the windows and sliding glass door and even left some hard to get off residue. They didn’t stick to the alarm itself!*I was saving them to buy adhesive from the store but when she got the battery in her mouth my husband threw them away because it was very scary as they are small batteries and they had rolled under furniture when they fell and she was finding them where we could not see them.I have included pictures of the residue showing that they did stick to the window sill, and a picture of how we kept finding them on the floor, and a picture of the one loan survivor that has stuck well and is doing great. But we wanted ALL of them to work for ALL of our windows not just one.I wanted to contact the seller to inform and ask for a replacement, because perhaps we just got a bad adhesive batch, but I could not locate any way to contact the seller.DO NOT PURCHASE. If you do buy, purchase separate adhesive.I will update if seller sees this and sends replacements and how they work. But seeing as how I have not been able to locate how to contact them I doubt that will happen.

Well, they work… but one of ours came broken. They are incredibly cheap plastic so be mindful of that when you order. If you plan to move them a few times, I may suggest putting command strip backing on them as the adhesive got very much stuck to our walls.

These alarms were super easy to install and they really do work. Loud enough I can hear them throughout the home. Great price too.

Bueno

Muy bueno y muy funcional

At First I Thought OK,These Seem Economcial.Then When I Put Just One Up.WOW! It Wouldn t Shut Off. I Thoght After A Few Seconds It Would Shut Off. But It Keeps On Going.We Can t HandleThe Constant Sound. Why Doesn t It Shut Off?