Wall-mounted device with Chinese-character LCD screen (printer excluded), containing a 4Ah LiFePO4 backup battery.
Equipped with 1×RS485 and 1×RS232 ports for connection to fire alarm controllers, which must be installed with a CRT interface card
Linux operating system with remote protocol upgrade capability
2.8-inch TFT color LCD with intuitive interface (240RGB320 resolution)
High reliability and fast data transmission
Power Supply
Primary: AC 220V (range: 187-242V, 50Hz)
Backup: LiFePO4 battery pack (12.8V/4Ah)
Standby power consumption: ≤10W
Display
2.8-inch TFT color LCD
Communication Interfaces
Uplink:
1x TCP wired network
1x GPRS wireless network
Downlink:
1x RS485
1x RS232
1x CAN (reserved)
I/O Specifications
Fire alarm output: 1x channel, 30V DC/2A, passive normally-open contacts
Fault output: 1x channel, 30V DC/2A, passive normally-open contacts
Fire alarm input: 4x channels, digital signal input
Physical Properties
Protection rating: IP30
Mounting: Wall-mounted
Dimensions: 311mm (L) × 60mm (W) × 251mm (H)
Weight: ~1.8kg
Operating Environment
Temperature: 0°C to +40°C
Humidity: ≤95% RH (non-condensing)