Description
€28,99
Lower False Alarm
Wisualarm smoke detector chammer adopt the advanced split-spectrum technology, that highly reduced 99% false alarms from vapor and dust.
10 Years Battery Lifetime
Smoke detector ensuring long-lasting reliability and safety for your home. Enjoy peace of mind with a durable device that requires minimal maintenance.
Drill Free Installation
Smoke detector offers versatile installation options: use adhesive sticker for quick and easy setup, or opt for screws for a more permanent fixture. Enjoy flexibility and convenience to suit your needs.
Product Details
Product Details
Insect-proof Filter Design
Efficiently prevents the entry of small insects, thereby eliminating the potential for them to inadvertently trigger false alarms and ensure the system operates without unwarranted interruptions.
Support Infrared Silence
The built-in infrared sensor enables users to remotely mute the smoke detector, providing convenience and ease of use while ensuring that any unnecessary alarms can be quickly silenced without the need to physically interact with the device.
Large Detection Area
The smoke detector is designed to cover an area ranging from 20㎡to 40㎡, ensuring comprehensive protection for you and your home. This coverage area allows it to effectively detect smoke and alert occupants in various room sizes, enhancing safety and providing peace of mind in your living space.
Test/Silence Button In One
The smoke detector features a test button that incorporates a harmonious sound design, ensuring that the alert tone is both attention-grabbing and pleasant to hear. This thoughtful design allows users to easily test the device's functionality while minimizing stress or annoyance, fostering a sense of security and reliability in the smoke detection system.
Specification
Specification
| Product | Interlinked Smoke Alarm |
|---|---|
| Model | DHI-HY-SA30A-R8 |
| Working Principle | Photoelectric |
| Silence Duration | 12 min |
| Infrared Silence | Yes |
| Pre-Set Alarm Value | 0.2dB/m-0.3dB/m |
| Coverage Area | 20 m²–40 ㎡ when the height of the space is less than 8m (3.28 ft) |
| Radio Signal Range | Up to 1000 m (3280.84 ft) in open air |
| Maximum Number of Interconnected Units | 24pcs |
| Battery Life | 10 years |
| Power Source | 3V CR123A lithium battery (non-replaceable) |
| Dimensions | φ98 mm × H43.1 mm (φ3.85" × H1.70") |
| Weight | 138 g (0.30 lb) |
How to Connect
How to Connect
1. Select an alarm as main device
Press the button four times to enter the pairing mode
2. Choose the second alarm
Press the button two times to connect with the main device
3. Choose the rest alarm
Press the button two times to connect the connected alarm
Press the button two times to connect the connected alarm
4. Find the main device
Press the button one time to exit the pairing mode, then start the test process
Press the button one time to exit the pairing mode, then start the test process
FAQ
FAQ
Why do I need smoke detector?
You need a smoke detector because it can quickly detect the presence of smoke, alerting you to potential fire hazards, allowing you to take immediate action to ensure the safety of your home and family. Moreover, for personal and property safety, many countries have incorporated the installation of smoke detectors into the law. Therefore, having a smoke detector is one of the fire safety guarantees.
Why choose Wisualarm's smoke detector?
Wisualarm has been a professional manufacturer and seller of smoke detectors for many years and has rich industry experience and production experience. The smoke detectors we sell all meet strict European market standards and quality. Excellent after-sales service and quality assurance make you worry-free.
Does smoke detector connect to a mobile phone?
This smoke detector can't connect to mobile phones, and if it can, it needs to be paired with our gateway device to control it together.
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.
How long will it take for me to receive the goods?
We ship from our warehouse in Germany and usually receive the goods within 3-7 working days.
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