IP network fire alarm matrix

1. It’s easy to be connected into LAN or internet with its convenient HUB function.2. Server LED and network LED indicating the communication state between other IP devices and server.3. 8 fire alarm trigger input, supporting both 24V DC and short circiut trigger signal.4. If a fire alarm trigger is on effective, D1812 will start the fire alarm mode and the pre-programmed broadcasting. It works as an independent device in the system without the support of server, this unique function makes a faster and more reliable reaction to fire alarm.