DAHUA HY-GC30A-R8 Wireless Interconnected Carbon Monoxide Alarm Wholesale DAHUA IPC-HDBW5449R-ASE-LED generation and

generation and

trabajando≤7 W

> No stroboscopic

Supresión de ruido y cancelación de eco

42 pies) en un espacio abierto

DAHUA HY-GC30A-R8 Wireless Interconnected Carbon Monoxide Alarm Wholesale DAHUA IPC-HDBW5449R-ASE-LED generation andHY GC30A R8 > 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 > Temperature and humidity measurement: Display current temperature and humidity alternately without the presence of CO > Screen display: Blue backlight function is user friendly to read information > Three separate LED indicators to provide clear and