| Main power | AC 220V (+10%～-15%) ，50HZ |
| Secondary power supply (backup power) | DC 24V, 4AH (built-in) |
| Power consumption | Monitoring state: ≤ 3W; Alarm state:≤10W (25 detectors are in fire state at the same time) |
| Basic monitoring capacity | 1 loop, capacity 250 points |
| External control unit | 5 units |
| External control unit contact capacity | DC 30V，1A. |
| Inspection cycle | ≤ 10 seconds (single point continuous inspection in case of abnormal situation) |
| Signal transmission distance | ≤1000 meters (RVS-2×1.0mm2); ≤1500 meters (RVS-2×1.5mm2) |
| Alarm line wiring | Two buses |
| Alarm bus voltage | 24V (18V～26V) |
| Dimensions | 365mm×89mm×305mm（L×W×H） |
| Operating temperature | 0℃～55℃ |
| Relative humidity | ≤95% |
| Black box record number | Can save the latest 999 records (including start, shutdown, reset, fire alarm, supervision, linkage and fault alarm and other information). |
| Linkage programming | 100 (including or 1 logic, or 2 logic, and logic). |
| Position conversion capacity | 1×250, Each 10 Chinese characters or 20 English characters |
| Fire alarm output relay | 1 pair (KA1, KA2), Passive contact, closed in case of fire |
| Fire alarm delay output relay | 1 pair (DA1, DA2), Passive contact, delayed closing after fire |
| Fault output relay | 1 pair (YA1, YA2), Passive contact, closed in case of fault |
| Dimensions | 365mm×305mm×89mm（L×W×H） |
COPYRIGHT © 2018 Wuxi Brightsky Electronic Co.,Ltd. ALL RIGHT RESERVED.
ICP 11076333-1
Automatic fire 
Electrical fire 
Fire door monitoring 
Fire equipment 
User information 
Emergency broadcast and 