8-zones main board expandable up to 192 with communication bus of 4 wires. 8 divisions, 2,048 events memory. Supports GPRS/GSM (PC series) communication and TCP/IP (IP100). 8 inputs in plate zone (16 with ATZ function). Compatible with Neware version 4.0 or upper version. Compatible with REM3 (Version 2.10 or upper). Up to 254 expansion modules. Energy saving calendar function during daytime. Programming commands via radio with installer code or master code. Up to 999 controls with RTX3 radio. Includes real time clock with support battery. 1.7 Amp switched mode power supply. 1 siren output, 1 auxiliary output and phone line. Software reset button incorporated into the board (Factory values reset and system reset). ON/OFF button for output. PGM1 product can be used as input for 2 wires smoke detector. Grade 3 certified according to EN 50131. Compatible with HD77 detectors. 2.5Amp switched power supply.