Thông số kỹ thuật
Thông số kỹ thuật
Operating voltage | DC (10.2 ~ 13.8) V |
Start-up current | ≤ 200 µA |
Start-up time | ≤ 60 s |
Standby current | ≤ 60 µA |
Alarm current (max) | 35 mA |
Maximum permitted current | 80 mA |
Sampling time | 8 s |
Reset voltage | ≤ 1 V |
Reset time | ≤ 1 s |
Alarm response threshold (smoke) | (0.10 ~ 0.16) dB/m (1.51 ~ 2.73) % / ft obscuration |
Alarm relay | SPST. N/O or N/C. 1.0 A @ DC 30 V / 0.5 A @ AC 125V |
Auto reset time | 28 s ~ 35 s |
Sounder output | ≥ 85 dB @ 3 m |
Operating temperature | 0 °C ~ +50 °C |
Operating humidity | 0 % ~ 95 % RH, non-condensing |
Storage temperature | -25 °C ~ +80 °C |
Storage humidity | 0 % ~ 98 % RH, non-condensing |
Alarm indicator | Two continuous emitting red LEDs |
Dimensions (excluding contacts) | Φ 100 mm × 35 mm |
Ingress protection rating | IP-42 |