SINGCALL Strobe Siren Panic Alarm Button Siren Alarm with Light for Home Caring Loud Outdoor SOS Alert System 2 Red Flashing Siren and 4 Emergency Button for Store Hotel Jewelry Shop Security

Cet appareil correspond vraiment à sa description. Très facile à installer et à utiliser. Très satisfait de cet achat.

I built a mother in law house about 80 feet from the main house and I was looking for something that could work that distance for medical emerdencys, In my case the buttons are throughout the back house and the siren is in the front main house, the furthest distance between button and siren is about 130 feet and I'm very happy to say it works perfectly and loud enough to here from any room even if you are sleeping or watching TV.

Alarme qui fonctionne avec un branchement 220v(chargeur inclus) et sur batterie intégrée à l'alarme (l'alarme fonctionne sans le branchement 220v grâce aux batteries mais pendant combien de temps ?)Les télécommandes au nombre de quatre sont détectées à une bonne distance de l'alarme( minimum 15 mètres pour moi entre la télécommande et l'alarme ) l'alarme sonne fort et le réglage du temps de déclenchement de la sirene est simple à paramétrer( il faut ouvrir le boîtier de la sirene puis suivre la notice) pour l'instant je suis satisfait de mon achat

I tried another which turned out to be very difficult to setup a nd the sound was no where near what was claimed. It might have been sufficient for a live in caretaker but wouldn't work for us. I'll be 80 this year and the wife i a bit older. Although I have MS I mostly take care of her. I also am very deaf and we don't sleep together. In order to sleep I have to remove my hearing aids. Last month she fell after I was asleep and couldn't get up I found her early in the morning but she was so weak I couldn't get her up without help. In testing this it it does exactly as I wanted. In fact, it sounded louder without my aids than with them. Only thing I'd like to see is a smaller panic button she could wear around her neck without setting it off accidentally

Extremelly loud, as it should be. And it is reliable for sure. You touch the button on off it goes. With this set I covered two floors in our house - one alarm box per floor, two buttons upstairs and two on the groud floor. A press of any button triggetrs both alarms. We use it as internal panic alarm. I highly recommend it.