Wisualarm DHI-HY-GC20B-R8 Interlinked Carbon Monoxide Alarm

Wisualarm DHI-HY-GC20B-R8 Interlinked Carbon Monoxide Alarm

• High-performance Figaro electrochemical CO sensor to deliver accurate detection of carbon monoxide leakage and respond quickly
•  Long standby time, low power consumption, 7-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