Security Door Window Alarm, Wireless Sensor Door Window Burglar Alarm, Door Alarms for Kids Safety, Easy Installation Doorbell Alarms for Office House Window Pool (4 Pack)
Original price was: $9.78.$8.80Current price is: $8.80.
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Product description
WIRELESS SENSOR BURGLAR ALARM 
LOUD DOOR ALAR: This alarm is loud enough to immediately sound a strong alarm when someone illegally opens a door or window, high-quality magnetic sensors trigger alarms up to 90dB, protects your home and office place, prevents children from getting out of the room and getting lost, super durability and stability.
EASY INSTALLATION: Simple paste installation and operation, press the on/off switch to turn the power on/off, insert 2 AAA batteries (batteries are not included in the box), peel off the double-sided tape and paste it on the door, the distance between the magnet and the alarm should not exceed 0.6in.
LIGHTWEIGHT PORTABLE: Ultra-thin design, 3.4″ x 1.1″ x 0.6″, lightweight and easy to carry, to protect your important items. Ideal entry warning for homes,apartments,mobile homes,offices,hotel rooms,garages,and more.
MULTIPLE SCENARIO USE: Wireless sensor door window burglar alarm can be used in homes, apartments, mobile homes, hotel rooms, offices etc..
100 per cent new and high quality.
8 reviews for Security Door Window Alarm, Wireless Sensor Door Window Burglar Alarm, Door Alarms for Kids Safety, Easy Installation Doorbell Alarms for Office House Window Pool (4 Pack)
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Original price was: $9.78.$8.80Current price is: $8.80.
Jasminia Jimbo –
Recomendable
Este set de alarmas es justo lo que necesitaba para aumentar la seguridad en casa. Son muy fáciles de instalar (solo se adhieren con cinta) y el sonido es lo suficientemente fuerte para alertar de inmediato. También resultan útiles para monitorear si los niños abren puertas o ventanas sin permiso. La duración de las baterías es buena y el diseño es discreto. Excelente relación calidad-precio, totalmente recomendable.
Jackiesbro –
Great product. Highly effective
Easy to install. Really loud. It’ll deter an intruder and notifies me when my 87 year old aunt with Alzheimer’s tries to sneak out.
Alexis George –
DONT WASTE YOUR TIME
THEY DONT WORK at all, and when I open all the back covers for batteries to go in I can tell it was USED AND OLD AND SENT TO ME. I can tell someone used them already. Very unsanitary. It had brown marks inside and a piece of small hair inside which is disgusting. And very CHEAPLY MADE. Would not recommend. Waste of money. And barley loud.
Diancy –
Buenas
Se le acaban un poco rápido las pilas ,pero si funcionan muy bien
Yohania valle castillo –
Súper
Muy buenas se las recomiendo a todos
John –
They work great!
They don’t cost much and they work great! You can put them on door and windows.
rachel kimble –
Door was not compatible with alarm
Great but my door was not close enough to the hinge and they kept going off and I was unable to use it and I had to return it
Mary Hay –
Good item
Loud will definitely be helpful