JB-LBZ2-HK8308/4 Addressable Fire Alarm Control Panel 4 loop

001568

"1. Loop Number: 4 loops 2. Loop Capacity: 250/loop, up to 1000 addressable devices connected 3. Expansion Capacity, support 8 loops in total. 4. Backup Battery（Do not include）: 2*MS17-12,(17AH/DC12V)"