This type of Burglararalarm has a city line and a SIM. Upgraded version 206. Main difference with model 206: 1- Ability to install keypad 210 2-LCD 3. External siren disconnection warning 4. Ability to report if keypad is installed Note that this alarm model has all the features of the 206 model.
This type of alarm only has an urban line caller. Activate with keypad or touch or control panel of device. It has all the features of the 202, 203 and 204 models, but differs from the 204 model in some zones.
This type of alarm has a city line and a SIM. This panel is completely wireless (except for wiring, speakers and sirens) tip : Notice that most strangers with alarms have a little more and a little less, so what makes alarms different? This question is explained in the training section on the difference in performance of alarms.