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I purchased these alarms because they seemed rental friendly and very easy to use. I still agree, they are very handy, cheap and they do the job right. I am very happy with the product so far.
I don't like how loud they are when you alarm them, really. It's like telling the neighbours heeey I.m alarming now, warning. Unnecessary and brings attention to your property.. but when alarmed, they actually work.
The alarm is excellent and is very loud, however only had 4 weeks now and have had to change batteries in 2 units. Just stops working without warning and only a single beep is heard when opening armed door. Shame as it looked so good :( :(
Fácil de instalar, el tamaño cabe en la mayoría de las puertas, lo instalé en una puerta de seguridad de acero y desde afuera puedes activar o desactivarla solo apretando el botón sin mayor tema, así como desde casi cualquier lugar del departamento, tuve que cambiarle la pila en una semana a uno de los dos controles, me parece que venia mal la pila, los adhesivos son de 3M y pegan perfecto sin tema, no se han despegado, buena opcion de seguridad inicial para puertas o ventanas.
The product is completely amazing and it took only 5 to 10 minutes to fix. You can fix it in any surface by means of double side tape. Previous I thought it Contains both vibration and magnetic sensors but it contains only magnetic sensor. During the time of checking the products itself I got a little bit of ear pain and the sound is awesome and it's having 108 decibel. Normal human should hear only less than 85db. Surely it'll make fear to third or mischief. Even unarm the siron we'll have some beep sound and I liked it the most. Overall it is the best.
Great product very loud. Purchased it for my mother in law and installed it on the front door and window. Very easy to install very loud and the remote is excellent and easy to use for older people giving them peace of mind. Product is good and I’m picky very quick response on alarm and loud. So I’m happy to write this.