Transmitter warning via a text message or spoken previously recorded.

Up to 4 messages specific alarm
Programmable up to 6 numbers of regular or mobile phones.
Works with batteries with autonomy 2 years
Incorporates micro and speaker. Bi-directional
Possibility of autonomous operation without the central alarm with remote control or bracelet, pendant relief as a system of urgent phone call.

It has the same functionality as the RTC model, but uses the GSM network. Safer in case of cutting the phone line or in the event of not having a fixed line phone at home.
It works with batteries completely autonomous, you need a SIM card and a subscription subscribed to a mobile operator, Vodafone, and so on.

2 year warranty