Min. Order Reference FOB Price
1 Piece US$120.00-480.00 / Piece
Product Description
Toxic Gas Leakage Detector and Alarm >>>Key Features 1. Imported sensors using electrochemistry 2. Sensors: oxygen, carbon monoxide, combustibles, hydrogen sulfide or sulfur dioxide 3. Vibration alarm with red flashing light and sound 4. Waterproof and dustproof design for normal ...