Wisualarm 10 Years Lithium Battery Smoke Alarm New Generation
- 10 years battery life and 5 years warranty for smoke alarm
- Power source: 3V CR123A lithium battery (non-replaceable)
- Coverage area: 20㎡-40㎡
- Simple test and silence button
- Compliance Standard: EN 14604
- Model: DHI-HY-SA40A
- Certifications:
Description
Fewer False Alarms
Wisualarm smoke alarm chammer adopt the advanced split-spectrum technology, that highly reduced 99% false alarms from vapor and dust.
Large Detection Range
With a detection range of 20 to 40㎡, our product offers comprehensive coverage for medium-sized spaces, ensuring optimal performance and reliability. This impressive range allows you to efficiently monitor and safeguard areas such as bedrooms, living rooms, or small offices, providing peace of mind and enhanced security wherever you need it most.
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 conveniently mute the alarm from the comfort of your home using a remote control, allowing you to silence any unexpected alerts without having to physically reach for the device. This feature not only enhances your overall convenience but also provides peace of mind, making it easier to manage your home security system seamlessly.
Specification
Specification
| Model | DHI-HY-SA40A |
|---|---|
| Sensor Type | Photoelectric |
| Battery Life | 10 Years |
| Power Source | 3V CR123A lithium battery (non-replaceable) |
| Operating Current | Monitoring current: ≤ 15uA (avg.); Alarm current: ≤ 35mA (avg.) |
| Operating Environment | Indoor |
| Casing | PC+ABS |
| Alarm Response Threshold | 0.2dB/m-0.3dB/m |
| Alarm Sound Output | 85dB (A) at 3 m (9.84 ft) |
| Weight | 110 g (0.24 lb) |
| Dimensions | φ81.5 mm × H51.6 mm (φ3.21" × H2.03") |
| Installation | Ceiling Mount |
FAQ
FAQ
How long will I received?
Why smoke alarm beeping when there is no smoke?
How can I stop a false alarm?
Can I install the smoke alarm in my kitchen or bathroom?
Does the smoke alarm detect carbon monoxide?
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