Four initiating zones (expandable to eight) with up to 20 two‑wire smoke detectors per zone
Programmable through keypads or remote programming software (RPS) through a Conettix interface module or over the public switched telephone network (PSTN)
Two notification appliance circuits (NACs) on board with a shared internal regulated 24 VFWR, 4 A NAC power supply
Easily converts to addressable with the addition of a MUX expansion module
Reports to two phone numbers, two IP addresses, or a phone number and an IP address
