10-Year Sealed Battery Smoke Alarm
- Long Battery Lifetime: 10 years
- Warranty: 5 years warranty for smoke alarm
- Power source: 3V CR123A lithium battery (non-replaceable)
- Coverage area: 20㎡-40㎡
- Model: DHI-HY-SA30A
- Compliance Standard: EN 14604: 2005
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Certifications:
Description
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Lower False Alarm
Wisualarm smoke alarm chammer adopt the advanced split-spectrum technology, that highly reduced 99% false alarms from vapor and dust.
Large Detection Range
20㎡-40㎡ coverage area for smoke alarm to protect your family and loved ones.
Easy to Install
Simplify your life with easy installation solutions from expert professionals. Self-tapping screws included.
Specification
Specification
| Model | DHI-HY-SA30A |
|---|---|
| Sensor Type | Photoelectric |
| Battery Life | 10 Years |
| Power Source | 3V CR123A lithium battery (non-replaceable) |
| Operating Current | Monitoring current: ≤ 15uA; Alarm current: ≤ 35mA |
| Operating Temperature | -10°C to +55°C (+14°F to +131°F) |
| Operating Environment | Indoor |
| Alarm Method | Visual and audible alarm |
| Dimensions | φ98 mm × H43.1 mm (φ3.85" × H1.70") |
| Weight | 136 g (0.30 lb) |
FAQ
FAQ
What is the difference between DHI-HY-SA20A and DHI-HY-SA30A?
The appearance and alarm mechanism of DHI-HY-SA20A and DHI-HY-SA30A are the same. The only difference is the battery. DHI-HY-SA20A has a replaceable battery, while DHI-HY-SA30A has a non-replaceable internal battery.
How long will I receive the parcel?
Generally speaking, our order processing time is 1-3 working days, and logistics transportation time is about 1-5 working days, depending on the distance of the destination from our German warehouse.
What are the maintenance requirements for this smoke alarm, such as battery replacement or cleaning?
Our smoke alarms are equipped with long-lasting sealed batteries that typically last for several years. Additionally, they have a self-monitoring feature that emits an audible alert when the batteries need replacing. As for cleaning, a simple periodic dusting is usually sufficient to keep the alarm functioning optimally.
How effective and reliable are these smoke alarms in detecting potential fire hazards?
Our smoke alarms are equipped with cutting-edge technology and undergo rigorous testing to ensure accurate and timely detection of smoke, providing a reliable and efficient solution for fire prevention.
