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Code: FDS002/253
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Code: FDS002/253
The WisuAlarm Carbon Monoxide Detector (10 Pack) is designed to provide reliable protection across multiple rooms or properties.
Each unit combines modern styling with advanced sensing technology, making it suitable for homes, holiday lets, and private rental properties.
With a high-performance electrochemical sensor, these detectors deliver accurate and fast response to dangerous CO levels, helping reduce the risk of false alarms.
Every unit is powered by a sealed 10-year lithium battery, eliminating the need for replacements and ensuring long-term protection with minimal maintenance.
The clear LCD display shows real-time CO concentrations, supported by status LEDs and a loud audible alarm for complete reassurance.
High-performance electrochemical carbon monoxide sensor
10-year sealed lithium battery for long-term reliability
Clear LCD screen displaying CO concentration in real time
Three status indicator lights for power, fault, and alarm conditions
Built-in self-test, low battery warning, and one-click silence function
Flexible installation options: wall-mount with supplied screws or free-standing
Model | DHI-HY-GC20D |
Sensor Type | Electrochemical |
Alarm Volume | Over 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silence Function | Support |
Silence Duration | About 45 seconds |
Battery Life | 10 years |
Power Source | 3V CR123A lithium battery (non-replaceable) |
Operating Environment | Indoor use only |
Operating Temperature | –10°C to +40°C (+14°F to +104°F) |
Operating Humidity | ≤95% RH (non condensing) |
Dimensions | 116.4 mm × 71.7 mm × 28.3 mm (4.58" × 2.82" × 1.11") |
Weight | 125g |
Installation | Wall Mount |
Certifications | TÜV and CE listed |
Compliance Standards | EN 50291-1:2018 |
The WisuAlarm Carbon Monoxide Detector (10 Pack) is designed to provide reliable protection across multiple rooms or properties.
Each unit combines modern styling with advanced sensing technology, making it suitable for homes, holiday lets, and private rental properties.
With a high-performance electrochemical sensor, these detectors deliver accurate and fast response to dangerous CO levels, helping reduce the risk of false alarms.
Every unit is powered by a sealed 10-year lithium battery, eliminating the need for replacements and ensuring long-term protection with minimal maintenance.
The clear LCD display shows real-time CO concentrations, supported by status LEDs and a loud audible alarm for complete reassurance.
High-performance electrochemical carbon monoxide sensor
10-year sealed lithium battery for long-term reliability
Clear LCD screen displaying CO concentration in real time
Three status indicator lights for power, fault, and alarm conditions
Built-in self-test, low battery warning, and one-click silence function
Flexible installation options: wall-mount with supplied screws or free-standing
Model | DHI-HY-GC20D |
Sensor Type | Electrochemical |
Alarm Volume | Over 85dB (A) at 3 m (9.84 ft) |
Alarm Mode | Visual and audible alarm |
Silence Function | Support |
Silence Duration | About 45 seconds |
Battery Life | 10 years |
Power Source | 3V CR123A lithium battery (non-replaceable) |
Operating Environment | Indoor use only |
Operating Temperature | –10°C to +40°C (+14°F to +104°F) |
Operating Humidity | ≤95% RH (non condensing) |
Dimensions | 116.4 mm × 71.7 mm × 28.3 mm (4.58" × 2.82" × 1.11") |
Weight | 125g |
Installation | Wall Mount |
Certifications | TÜV and CE listed |
Compliance Standards | EN 50291-1:2018 |
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