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Wireless Interlinked CO Alarm – DHI-HY-GC20D-R8

Wireless Interlinked CO Alarm – DHI-HY-GC20D-R8

£30.00 GBP
£30.00 GBP
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This device features a high-performance electrochemical sensor for accurate and reliable CO detection. The LCD clearly displays CO concentration and peak levels, while the 85 dB alarm and LED indicators provide timely warnings. Supporting 868 MHz wireless interconnection of up to 24 devices, it is designed for long-term home protection and complies with EN 50291-1.

DHI-HY-GC20D-R8

Product features

· High-performance electrochemical CO sensor to deliver accurate detection of carbon monoxide leakage and respond quickly
· Long standby time, low power consumption, 10-year battery life
· Three separate LED indicators to provide clear and apparent working status illustration
· Built-in high-volume buzzer with alarm volume 85dB (A) at 3 m (9.84 ft)
· Support low battery warning, one-click silence, and self-test
· Peak level display function to inform users extra potential hazards in home
· Informative and easy-to-read CO concentration display in screen
· Wireless interconnected with maximum of 24 devices
· End of life warning: LCD display shows End with the buzzer beeping and LED indicator flashing three times per minute

Functions

• Accurate Detection

• 10-Year Battery Life

• Clear Status Display

• Loud Alarm

• Smart Alerts

• Peak Level Display

• Easy-to-Read Screen

• Wireless Interconnection

• End-of-Life Warning

Service

5-YEAR WORRY-FREE Warranty

Technical Specifications

  • Sensor Type: Electrochemical
  • Alarm Volume: Over 85dB(A) at 3 m (9.84 ft)
  • Alarm Response: 50ppm / 60–90min · 100ppm / 10–40min · 300ppm / <3min
  • Display: LCD + LED (Red / Yellow / Green)
  • Wireless Range: Up to 1000 m in free air (868MHz)
  • Max Interconnected Units: 24 pcs
  • Battery Life: 10 years (3V CR123A, non-replaceable)
  • Operating Temperature: –10°C to +55°C
  • Dimensions: 116.4 × 71.7 × 29.1 mm / 125 g
  • Certifications: TÜV, CE, PSTI
  • Weight: 125 g (0.28 lb)

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Accurate & Fast CO Detection

High-performance electrochemical CO sensor delivers accurate detection of CO leakage and responds quickly for enhanced safety.

Low Power Consumption & 10-year Battery Life

10-year battery ensures long-term operation, reducing maintenance times and costs.

Smart Display & Comprehensive Alerts

Easy-to-read screen shows real-time CO concentration and peak level with low battery warning, one-click silence, and self-test.

Wireless Interconnection for Full Protection

Supporting wireless interconnection up to 24 devices, it offers comprehensive safety coverage for CO leakage.

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Datasheet

DHI-HY-GC20D-R8 Data Sheet

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