Design basis :GB22370-2008

Display device: 4.3-inch LCD screen;

Communication method with the detector: Bus communication, frequency band :470M-480M communication;

Communication methods with the server: Wifi/NB/Lorawan/4G;

Other advantages and features: capacitive touch keys, 5 sets of fire alarm phone numbers, real-time information upload;

It can communicate with the fire alarm controller via two buses, occupying one bus address.

It has a historical record function, with up to 100 pieces of information.