Product Type : Fire Alarm
Product Category : Addressable Control Fire Alarm System
Product Model : SME-WB2-EN
Product Status :
Non Discontinued
| Operating voltage | DC (17 ~ 28) V |
| Start-up current | ≤ 400 μA |
| Start-up time | ≤ 30 s |
| Quiescent current | ≤ 260 μA |
| Sampling time | ≤ 2 s |
| Alarm response threshold (smoke) | (0.08 ~ 0.15) dB/m |
| Alarm response threshold (heat) | 59 °C static, and rate-of-rise |
| Alarm current (max) | 5mA |
| Alarm indicator | Dual red LEDs |
| Remote LED output current (max) | 2mA |
| Reset Voltage | ≤ 3 V |
| Reset time | ≤ 30 s |
| Usable addresses per alarm loop | 125 |
| Operating temperature | (-10 ~ +55) °C |
| Operating humidity | (0 ~ 95) % RH, non-condensing |
| Storage temperature | (-25 ~ +80) °C |
| Storage humidity | (0 ~ 98) % RH, non-condensing |
| Dimensions | Φ 102 mm × 45 mm |
| Ingress protection rating | IP-42 |