Ürün Detayları
Photoelectric Smoke Alarm
- Alarm indicating buzzer, sound level ≥ 85dB@3 m
- Battery life: 3 years (AA × 2), easy to replace
- Supports multiple alarm types: low battery alarm, maze dirty alarm
- Supports self-check function to verify whether the device is working properly
- Supports silence and reset locally
- General
- Battery capacity 2900 mAh
- Executive standard : EN14604:2005
- Standby current : ≤4 µA
- Alarm output : 1-ch IO output
- Working principle : Photoelectric
- Alarm sound level
≥85 dB@3 m (for 1 minute)
≥82 dB@3 m (more than 4 minutes)
- Power supply : 3 VDC
- Operation temperature : -10 ? to 55 ? (14 °F to 131 °F)
- Operation humidity : ≤95% no condensing
-
Without packaging: 161.4 g
With packing: 250 g
- Dimension (W×H×D)
With packaging: 123 mm × 121 mm × 73 mm
Without packing: φ 160 mm × H 50 mm
- Fault type : Maze dirty,low battery
- Alarm current : 11.5 mA