Door Alarm Sensor with 2 Remote Controls, 130dB Wireless Magnetic Contact Sensor, Anti-Theft Door Entry Alert Security System (2 Alarm 2 Controller)

I bought this not knowing what I'd really get, but it's quite good for what you pay. It's easy to set up, and honestly way louder than I would have guessed. Not sure it's 130dB as claimed, but it's well over the "I can ignore this volume" limit. Pretty sure hanging around in this level of noice would cause damage to the hearing. If you don't want a wifi connected unit, but just a noice when a window or door opens, this is it. The remote reminds me of the ones you use to lock and unlock a car. Extremely simple.

Facile à installer et pratique.

I bought the pack of 2 door sensors and remotes, they arrived quickly. I was very impressed they are really easy to set up and use and they are super loud. They meet my needs exactly and I'm really happy with this product. I also appreciate that you can add on more sensors and remotes which is great.

Sensore perfettamente funzionante e di semplice installazione. Allarme molto forte. I due telecomandi possono essere collegati contemporaneamente a entrambi i sensori. Unica pecca la dimensione del pezzo grande, si trova però il modo di piazzarlo.

super fait son travail !