Standard 2U in black; To adopt a brushed aluminum case. ITC T-6223(A) has 30 ports to receive fire signals that could be expanded to 300 channels. 2 modes of trigger: NC and Normally Open. Precise indication for each zone; Built-in HiFi speaker for monitoring. Internal digital player to achieve humane partition alarm. 4G SD card is provided with. RJ45 to communicate with the host to achieve alarm for all zone, partition, and adjacent layers. Standby power is less than 2W.
