The GSM GPRS module enables the system to communicate over the GPRS GSM networks for reporting, control and programming. It can be used as the primary communication or as a back up for the IP or PSTN communications in case of communication failure. You can enjoy peace of mind by receiving real time SMS, voice messages and email alerts.The GSM GPRS module also supports two-way voice communication which is beneficial for elderly care, allowing two way communication with users in times of emergency.
Read moreOverall | 4.6 | |
Durable | 4.7 | |
Technologicaly | 4.9 | |
Value | 4.3 |