Product Type : Fire Alarm
Product Category : Addressable Control Fire Alarm System
Product Model : SME-WH2-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 (heat) | 59 °C static, and rate-of-rise a |
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 |