Wearable 4 in 1 Gas Detector Watch, Hands-Free Multi Gas Monitor with Vibration Alarm

The wrist-worn 4-in-1 gas detector keeps you safe without occupying your hands. It monitors CO, H₂S, O₂ and combustible gas continuously while you work, with audible, visual and vibration alarms to alert you immediately.
Lightweight wearable design with IP65 protection for harsh environments. Built-in data logging records gas history for review. Available in black and white. Perfect for gas station workers, firefighters, maintenance crews and confined space operators.