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                | Product | Price (ex VAT) | Quantity | Total (ex VAT) | 
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            Code: FDS998/116
INC VAT
Code: FDS998/116
The WisuAlarm Interlinked Carbon Monoxide Alarm combines a sealed 10-year lithium battery, a high-performance electrochemical CO sensor and wireless interconnect capability for complete protection across the home.
Up to 24 WisuAlarm devices, including smoke, heat and CO detectors, can be linked together. If one alarm activates, every connected unit will sound with an 85 dB warning.
The clear LCD screen displays real-time CO concentration, peak levels, and end-of-life notifications so users are always informed.
Three LED indicators make device status easy to check at a glance. Additional safety features include built-in self-testing, a low-battery warning, one-click silence, and an end-of-life alert when the unit needs replacing.
An optional Internet Gateway is available to provide instant mobile notifications through the free WisuAlarm app.
10-year sealed lithium battery
Wireless interconnect with up to 24 WisuAlarm devices
Electrochemical CO sensor for accurate detection
LCD screen with live CO concentration and peak level memory
Three LED status indicators
Integrated 85 dB(A) alarm at 3 metres
One-click silence button
Built-in self-test function
Low battery warning signal
End-of-life alert via LCD, buzzer & flashing LED
Model  | DHI-HY-GC30D-R8  | 
Sensor Type  | Electrochemical  | 
Maximum Number of Interconnected Units  | 24pcs  | 
Battery Life  | 10 years  | 
Operating Voltage  | 3V CR123A lithium battery (non-replaceable)  | 
Operating Environment  | Indoor use only  | 
Operating Current  | Monitoring Current: ≤20uA; Alarm Current: ≤20mA  | 
Operating Temperature  | -10°C to +55°C (+14°F to +131°F)  | 
Relative Humidity  | <95% RH (non condensing)  | 
Material  | PC + ABS  | 
Alarm Method  | Visual and audible alarm  | 
Alarm Volume  | Over 85dB (A) at 3 m (9.84 ft)  | 
Silence Function  | Support  | 
Dimensions  | 116.4 mm × 71.7 mm × 29.1 mm (4.58" × 2.82" × 1.15")  | 
Installation  | Wall mount  | 
Certification  | TÜV and CE listed  | 
The common sources of Carbon Monoxide (CO) are cookers, fires, boilers, oil and gas boilers, portable generators, oil or solid fuel cookers, gas or paraffin heaters, barbecues (BBQs), clogged chimneys, wood or gas fireplaces, cigarette smoke or any fossil fuel‑burning appliances.
The only method to hear an audible warning when carbon monoxide (CO) is present in your home or while you're away on vacation is with a carbon monoxide alarm.CO is a gas that cannot be seen, tasted, or smelt but can cause disease, death, and CO poisoning. It develops in our houses when the fuel in appliances like boilers, stoves, and ovens is not entirely burned. The possibility of CO being present can be decreased but not entirely eliminated by routine maintenance on certain goods.
This carbon monoxide alarm is powered by the CR123A lithium battery with 10-year battery life.
Once carbon monoxide leaks in your room, the CO alarm will beeps every second with red LED flashes and the LCD screen will show the concentration directly.
The WisuAlarm Interlinked Carbon Monoxide Alarm combines a sealed 10-year lithium battery, a high-performance electrochemical CO sensor and wireless interconnect capability for complete protection across the home.
Up to 24 WisuAlarm devices, including smoke, heat and CO detectors, can be linked together. If one alarm activates, every connected unit will sound with an 85 dB warning.
The clear LCD screen displays real-time CO concentration, peak levels, and end-of-life notifications so users are always informed.
Three LED indicators make device status easy to check at a glance. Additional safety features include built-in self-testing, a low-battery warning, one-click silence, and an end-of-life alert when the unit needs replacing.
An optional Internet Gateway is available to provide instant mobile notifications through the free WisuAlarm app.
10-year sealed lithium battery
Wireless interconnect with up to 24 WisuAlarm devices
Electrochemical CO sensor for accurate detection
LCD screen with live CO concentration and peak level memory
Three LED status indicators
Integrated 85 dB(A) alarm at 3 metres
One-click silence button
Built-in self-test function
Low battery warning signal
End-of-life alert via LCD, buzzer & flashing LED
Model  | DHI-HY-GC30D-R8  | 
Sensor Type  | Electrochemical  | 
Maximum Number of Interconnected Units  | 24pcs  | 
Battery Life  | 10 years  | 
Operating Voltage  | 3V CR123A lithium battery (non-replaceable)  | 
Operating Environment  | Indoor use only  | 
Operating Current  | Monitoring Current: ≤20uA; Alarm Current: ≤20mA  | 
Operating Temperature  | -10°C to +55°C (+14°F to +131°F)  | 
Relative Humidity  | <95% RH (non condensing)  | 
Material  | PC + ABS  | 
Alarm Method  | Visual and audible alarm  | 
Alarm Volume  | Over 85dB (A) at 3 m (9.84 ft)  | 
Silence Function  | Support  | 
Dimensions  | 116.4 mm × 71.7 mm × 29.1 mm (4.58" × 2.82" × 1.15")  | 
Installation  | Wall mount  | 
Certification  | TÜV and CE listed  | 
The common sources of Carbon Monoxide (CO) are cookers, fires, boilers, oil and gas boilers, portable generators, oil or solid fuel cookers, gas or paraffin heaters, barbecues (BBQs), clogged chimneys, wood or gas fireplaces, cigarette smoke or any fossil fuel‑burning appliances.
The only method to hear an audible warning when carbon monoxide (CO) is present in your home or while you're away on vacation is with a carbon monoxide alarm.CO is a gas that cannot be seen, tasted, or smelt but can cause disease, death, and CO poisoning. It develops in our houses when the fuel in appliances like boilers, stoves, and ovens is not entirely burned. The possibility of CO being present can be decreased but not entirely eliminated by routine maintenance on certain goods.
This carbon monoxide alarm is powered by the CR123A lithium battery with 10-year battery life.
Once carbon monoxide leaks in your room, the CO alarm will beeps every second with red LED flashes and the LCD screen will show the concentration directly.
                                
                            
                            
                                
                            
                            
                                
                            
                            
                                
                            
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