Description
Main Features
Lower False Alarm
10 Years Battery
Mute Alarm Remotely
EN 14604 Certified
Split-Spectrum Technology
Wisualarm smoke alarm chammer adopt the advanced split-spectrum technology, that highly reduced 99% false alarms from vapor and dust.
10 Years Built-in Battery
The smoke alarm comes with a 10 years built-in battery, which can avoid dropping the battery and reduces the weight of the device.
Easy to Install
It's one handed install design, you can easily install it by the attached self-adhensive paste or screw and anchor plugs onto any wall or ceiling.
Remote Silence
You can mute the alarm remotely by remote control at your home, much more convenient.
Specifications
Specifications
Model
DHI-HY-SA30A
Collection Type
Smoke
Alarm Response Threshold
0.2dB/m-0.3dB/m
Battery Life
10 year
Power Source
3V CR123A lithium battery (non-replaceable)
Operating Current
Monitoring current: ≤ 15uA, Alarm current: ≤ 35mA
Operating Environment
Indoor
Operating Temperature
-10°C to +55°C (+14°F to +131°F)
Relative Humidity
≤95% RH (non condensing)
Dimensions
φ98 mm × H43.1 mm (φ3.85" × H1.70")
Alarm Method
Visual and audible alarm
Alarm Sound Output
85dB (A) at 3 m (9.84 ft)
Silence
Support
Silence Duration
About 12 min
Weight
136 g (0.30 lb)
Certification
TÜV and CE listed
FAQ
FAQ
How do I know when to replace the battery?
How do I test my battery-operated smoke detector?
How do I maintain my battery-operated smoke detector?
1. Testing the alarm monthly.
2. Replacing the battery at least once a year (or according to the manufacturer’s recommendations). 3. Cleaning the unit with a vacuum cleaner or a soft brush attachment to remove dust and debris.
4. Replacing the entire smoke detector every 10 years, as sensors can degrade over time.
