Description
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.
Test/Silence Button In One
The smoke detector’s test button uses an 85-decibel sound design to ensure that the alarm sound is noticeable. It allows users to easily test the function of the device and cultivate a sense of security and reliability in the smoke detection system.
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.
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
4. Find the main device
Press the button one time to exit the pairing mode, then start the test process
| Product | Interlinked Smoke Alarm |
| Model | S04-R8 |
| Working Principle | Photoelectric |
| Silence Duration | 12 min |
| Operating Temperature | 10°C to +55°C (+14°F to +131°F) |
| Operating Humidity | ≤ 95% RH (non condensing) |
| 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) |
Wisualarm S04-R8 User Manual
