The ADS-900 control master manages all extensions, as the range of extensions which includes different quantity of smoke detectors, signal collectors, isolators, manual alarm buttons, acousto-optic alarms and so on, the system master adopts large-size TFT liquid crystal display and capacitive touch screen as human-computer interaction interface. Built-in wired network module and RS85 module, which realize communication between master and extension. It also can additionally add Lora wireless module, GSM module and RS485 module linked with other hosts to realize more communication functions. Built-in control management area map for master controlled, which can display the installation location of all extension devices. Realizing alarm prompt function by built-in buzzer, and uploads its own status and all extension status to the fire cloud platform through the WAN to finally realize big data collection and analysis of cloud platform.
Notes: Lora module, GSM module and RS485 module linked with other master are out of the basic configuration range. But they can added according to customer's requirement.
