Risco, plug-in 4G GSM / GPRS module, multiple simultaneous IP communication channels with 3G, 2G Fallback option. Primary or backup. Uses 4G GPRS technology, Voice incl, for PVC housing, use with LightSYS+ The GSM/GPRS module is an easy-to-mount plug-in module that makes it possible for the system to communicate via the mobile GSM/GPRS network. The communication can be used for reporting, controlling and programming the system. It can be set up as a primary communication or as a backup in case of a communication breakdown in the IP communication. – Reporting events to the alarm center can be done by using GPRS with RISCO IP Receiver. This module allows voice communication to the control room or directly to the end user in combination with Risco's Voicemodule. Events can be reported via SIA IP, SIA and Contact ID monitoring protocols.