DAHUA HY-GC30A Standalone Carbon Monoxide Alarm IPC-HFW2231T-ZAS-S2=S2 IVS-TB9000-6EA-TS2

IVS-TB9000-6EA-TS2

Snapshot Resolution

IPC-HFW3841E-S-S2

DAHUA IPC-HDBW2241R-ZAS 2MP IR Vari-focal Dome WizSense Network Camera

DAHUA HY-GC30A Standalone Carbon Monoxide Alarm IPC-HFW2231T-ZAS-S2=S2 IVS-TB9000-6EA-TS2HY GC30A > 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 > Support low battery warning, one click silence, and self