THÔNG SỐ KỸ THUẬT:
| Model | QA01 |
| Address Coding | Binary |
| Alarm Current | DC26V 6mA |
| Standby Current | DC26V 850μA |
| Sensitivity Setting | Comply to EN54 |
| Ambient Temperature | 0℃ ~ +50℃ |
| Dimensions(mm) | 102(Dia.) x 48(H) |
| Weight | 130g |
| Material | Fire-proof plastic |
| Color | White |
