Working Principle |
Collection Type | Smoke |
Sampling Period | 9 s |
Working Principle | Photoelectric |
Alarm |
Alarm Type | Smoke alarm, fault warning, low battery warning |
Alarm Volume | 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silencing Function | Yes |
Silence Duration | 9 min |
Infrared Silence | Yes |
Pre-Set Alarm Value | 0.2dB/m-0.3dB/m |
Basic Parameters |
Indicator Light | Alarm, fault and operation indicator |
LED Instructions | Standby: Green indicator flashes once per minute
Alarm: Red indicator flashes once per second
Fault: Red indicator flashes twice per minute |
Operating Frequency | 868MHZ |
Radio Signal Range | Up to 1000 m (3280.84 ft) in open air |
Maximum Number of Interconnected Units | 24pcs |
Coverage Area | When the height of the space is less than 8 m (26.25 ft), the protection area of a device is 20 m2–40 m2 |
Power Supply |
Battery Life | 10 years |
Power Source | 3V CR123A lithium battery (non-replaceable) |
Operating Current | Monitoring current: ≤ 15uA (avg.) Alarm current: ≤ 35mA (avg.) |
Operating Ambient |
Operating Environment | Indoor |
Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
Operating Humidity | ≤ 95% RH (non condensing) |
Appearance |
Color | White |
Casing | PC+ABS |
Dimensions | φ81.5 mm × H51.6 mm (φ3.21″ × H2.03″) |
Weight | 110 g (0.24 lb) |
Installation | Ceiling Mount |
Certification |
Certifications | TÜV and CE listed |
Compliance Standard | EN 14604:2005+AC:2008 EN 62479:2010 EN 50130-4:2011+A1 EN 301489-1 V 2.2.3:2019 EN 301489-3 V 2.1.1:2019 |
