JB-QB-JF30KL Fire alarm control panel

Fire Alarm Control Panel:JB-QB-JF30KL
Input voltage:220 VAC,50Hz/60Hz
Power capacity:3A@24VDC
Operating environment:Temperature: -10~+55°C; relative humidity: s95% (no condensation)
Storage environment:Temperature:-20~+65°C; relative Humidity: <95%
Backup battery:(12VDC/2.8AH)X2
Loop/component loading capacity:Two fire alarm loops, 200 points/loop
Installation method:Wall-mounted
Relay contacts:2 fire alarm and fault relays with contact capacity 1A@24VDC; passive NO/NC output adjustableDimensio