| Technical standard | Meet the requirements of GB17429-2011 |
| Main power | DC 24V (powered by fire alarm controller) |
| Power consumption | Monitoring state: ≤1.1W; Alarm state: ≤1.3W |
| Basic capacity | Up to 4 zones 1000 position information can be set |
| Line system | Four-wire system, two power lines, two 485 serial communication buses or direct alarm loop bus |
| Signal transmission distance | ≤ 1500 meters |
| Ambient temperature | 0℃～55℃ |
| Relative humidity | ≤95% |
| Dimensions | 180mm×39mm×128mm（L×W×H） |
| Mounting type | Wall-mounted |
| Weight | About 100g |
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 