※ Complies with National Standard GB29364-2012 Indicating and Control System for Fire Resistant Doorsets

※ Equipped with a color LCD screen and user-friendly HMI, displaying the location of alarm points and fault types 

※ Supports wireless transmission and cloud interconnection 

※ Mass programming of the host unit by importing configuration files 

※ Built-in miniature thermal printer for output of faults, alarms, power-on/power-off records and operation logs 

※ Adopts an accelerated alarm algorithm for rapid alarm response, eliminating false and missing alarms 

※ Large-capacity built-in data storage, capable of recording up to 100,000 fault, alarm and event logs 

※ Polarity-free two-wire bus communication 

※ Exclusive bus communication mechanism, with a minimum node response time of only 1 second 

※ Expandable up to 4 loops, each loop supports 128 detector nodes 

※ Supports masking function 

※ Compatible with centralized fire monitoring systems 

※ Automatic address scanning & coding function supported 

※ Supports online software upgrade