| Content | Technical parameters |
| Wiring | Four-wire connection; signal line is polarity-free and 24V power line distinguishing polarity. |
| Rated voltage | DC24V |
| Loop | DC18V-27V modulation type, connect to control panel |
| Working temperature | -10~+50℃ |
| Storage temperature | -20~+55℃ |
| Relative humidity | ≤95% |
| Monitoring current | ≤7mA(24V) |
| Alarm current | ≤8mA(24V) |
| indicator | Fire (red), first alarm (red), MCP (red), fault (yellow), operation (green), silence (red); |
| dimensions | 180mm×110mm×29mm |
| Addressing method | Operate from the panel with keypad |
| Addressing range | 201-215 |
| Weight | 280g |
| Communication distance | 1500m |
| Applied standard | GB17429-2011 “Fire Indicating Panel” |