Wisualarm 10-Year Battery CO Alarm with Wireless Interconnect
£25.59 (inc VAT: £30.71)
Summary
The DHI-HY-GC20D-R8 is a Wireless Interconnected Carbon Monoxide Alarm designed to continuously monitor carbon monoxide concentration. Utilizing advanced electrical technology and a high-performance electrochemical CO sensor, it delivers accurate detection of carbon monoxide leakage and responds quickly to potential hazards. The alarm features a built-in high-volume buzzer and three separate LED indicators to clearly display the working status. With a 10-year battery life and low power consumption, this device ensures long-term safety. When the CO concentration reaches the alarm threshold, it emits both audible and visual signals, and the alarm signal is propagated throughout the interconnected network, ensuring all alarms sound in unison.
Features
- Three separate LED indicators for clear status illustration
- Built-in high-volume buzzer with 85dB (A) alarm at 3 meters
- Support for low battery warning, one-click silence, and self-test
- Peak level display function for extra hazard awareness
- Informative CO concentration display on screen
- End of life warning with LCD display and buzzer alert
Specifications
- Display : LCD
- Indicator Light : LED (red/yellow/green)
- LED Instruction : Alarm: Red indicator, Fault: Yellow indicator, Power: Green indicator
- Operating Frequency : 868MHz
- Radio Signal Range : Up to 1000 m (3280.84 ft) in open air
- Maximum Number Of Interconnected Units : 24 pcs
- Battery Life : 10 years
- Operating Voltage : 3V CR123A lithium battery (non-replaceable)
- Operating Current : Monitoring Current: ≤20uA, Alarm Current: ≤20mA
- Collection Type : Carbon Monoxide (CO)
- Sensor Type : Electrochemical
- Operating Environment : Indoor use only
- Operating Temperature : –10°C to +55°C (+14°F to +131°F)
- Alarm Type : CO alarm, fault warning, low battery warning
- Operating Humidity : ≤95% RH (non condensing)
- Alarm Volume : Over 85dB (A) at 3 m (9.84 ft)
- Alarm Mode : Visual and audible alarm
- Silence Function : Support
- Dimensions : 116.4 mm × 71.7 mm × 29.1 mm (4.58″ × 2.82″ × 1.15″)
- Weight : 125 g (0.28 lb)
- Installation : Wall Mount
- Certifications : TÜV and CE listed
- Compliance Standard : EN 50291-1:2018
Downloads
- Datasheet (Adobe PDF)
