| Place of Origin |
Zhejiang China (Mainland) |
| Brand Name |
Huayan |
| Model Number |
JB-QB-5Si |
Fire Alarm system /CCS/BV/LR/ABS/GLType Approval This is a addressable fire alarm system,The controller hastype of a 32.64,128,240 pointto be selected.Function:1. Wiring mode:Double bus,nonpolarity2. Auto register the number of detector3. Detect loop fault of short circuitoropen circuit and a name or address ofsome damaged detector be appeared in screen.Alarm output:1. Two minutes delayed volt-free contact of the fire alarm output to General Alarm Sytem.2. One immediately volt-free contact output to E/R Montioring System3. One contact with DC24V output to Sound and Light unit.4. When any power failure take placed,the fault alarm signal outpu to E/R alarm column system.Power supply: AC220V,stand by power DC24V Certificate of type approval: CCS,BV,LR ABS and GL