FIRE ALARM SYSTEM Russian patent published in 2020 - IPC G08B25/00 

FIELD: security systems.

SUBSTANCE: invention relates to security and fire alarm and object monitoring systems and can be used to transmit information from subscriber kits to surveillance panels and back through communication channels. Technical result of the proposed technical solution is achieved by the fact that the disclosed solution has a monitoring panel and a group of subscriber sets with object units and units of transceivers, made in form of a communication module, a Sim card node, activation circuit, indication circuit, switches, concentrator, signals conversion circuit, uninterruptible power supply, as well as use of public communication networks as communication channel.

EFFECT: simplification of fire alarm system, expansion of protection and monitoring of objects, higher reliability of fire alarm system.

1 cl, 1 dwg