The Check'In 2 is an all-in-one alarm unit equipped with artificial intelligence. It operates autonomously for two years thanks to its two batteries and 4G modem (LTE-M and NB-IoT).
The Check'In 2 does not need to be activated or deactivated; it constantly analyses the vibrations of the opening it is installed on and characterizes these vibrations. These can be insignificant vibrations (light knocks on the door, gusts of wind...), an opening or closing, or an attempted break-in.
In the case of an attempted break-in, the Check'In 2 performs an audio verification, then the siren sounds for three minutes. A notification and an SMS are sent to you and your emergency contacts. The alert is also transmitted to remote monitoring if the Check'In 2 is monitored.