Model JB-QBL-QM224 Fire Alarm Controller / Gas Extinguishing Controller

Model No.: JB-QBL-QM224
Power Supply:
Main Power: AC220V/50Hz (187V~242V); Max. Operating Current: 4A
Backup Power: Two DC12V Maintenance-free Lead-acid Batteries
Operating Environment:
Temperature: 0℃ ~ +40℃
Relative Humidity: ≤95% (40℃±2℃, non-condensing)
Peripheral Devices: Refer to respective product manuals for detailed specifications of detectors, audible & visual alarms, display panels and other devices.