10 Years Battery Smoke Alarm
- Battery: 10 years 3V CR123A lithium battery (replaceable)
- Detection Area: 20㎡-40㎡ coverage area
- Warranty: 5 years warranty
- Standard Compliance: Certified to BS EN 14604: 2005
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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
Ensure proper installation and maintenance of the smoke alarm to maximize its effectiveness. This smoke alarm is designed to cover a range of 20㎡-40㎡ to ensure optimal protection for your family and loved ones.
Easy Installation
Simplify your life with easy installation solutions from expert professionals.Adhesive stickerandself-tapping screwsare allincluded.
Specification
Specification
| Sensor Type | Photoelectric |
|---|---|
| Supply Voltage | DC3V |
| Battery Life | 10 years |
| Alarm Method | Visual ad audible alarm |
| Operating Temperature | -10℃ to + 55℃ (+14℉ to +131℉) |
| Operating Humidity | ≤95% RH (non condensing) |
| Dimensions | Φ98mm X H43.1 mm (Φ3.85" X H1.70") |
| Weight (with battery) | 136 (0.30 lb) |
| Certification | EN 14604:2005+AC:2008 |
FAQ
FAQ
How long will I receive the parcel?
Generally speaking, order processing time is 1-3 working days and shipping time is 1-5 working days. Generally, you can receive it within 3-5 days after placing an order.
Why smoke alarm beeping when there is no smoke?
To know why the smoke alarm beeps, let's get to know when it alarms. The smoke alarm usually alarms for these 3 situations: when there is a smoke, and it alarms when the smoke level reaches the value; secondly it might be a fault alarm when there is a bug or some dust wents in; thirdly it will also alarms when it's low battery warning. So how can we get to know why it alarms? You can also judge by the LED indicator that tells you the real reason. When the Green indicator flashes once perminute it means it's standby. When the Red indicator flashes once per second it means it has detected the smoke and alarming. When the Red indicator flashes once per minute means the smoke alarm is in fault. When the Red indicator flashesonce per minute that means the smoke alarm is already Low battery. You need to change it.
What is the type of smoke alarm, photoelectric or ionisation?
The smoke alarm uses photoelectric smoke sensor for responding quicker to smouldering fires and the dense smoke given off by foam filled furnishings or over heated PVC.
Should I clean my smoke alarm?
We advise cleaning your smoke alarms at least once every three months. To get rid of any accumulated dust or insects, run your vacuum's brush attachment over the grates on the sides of the alarms. Please avoid using any cleaning agents to clean the alarm and avoid painting the units.To guarantee the smoke alarm can protect you and your house, test it regularly and replace it after 10 years.
