THÔNG SỐ KỸ THUẬT:
| Model | AH-0311-2 | AH-0311-3 | AH-0311-4 |
| Voltage Range | 12 ~ 30V DC | ||
| Standby Current | 35μA | ||
| Alarm Current@24V DC 470Ω | 40mA | 30mA | 40mA |
| Sensitivity Setting | Comply to EN54 | ||
| Ambient Temperature | -10℃ ~ +55℃ | ||
| Material | Fire-proof plastic | ||
| Dimensions | 102mm(Dia.) x 49mm(H) | ||
| Weight | 155g | 157g | 165g |
| Color | White | ||
