Min. Order Reference FOB Price
500 Pieces US$1.00-10.00 / Piece
Product Description
Smoke Detectors and Carbon Combo Gas Leakage Detector Technical data: Detecting Gas Carbon Monoxide and Gas Power 220V+/-25% Natural Gas 10%+/-5%LEL Carbon Monoxide at 50ppm within 60-90minutes at 100ppm within 10-40minutes at 300ppm within 3minutes Sensor Semiconductor Sensor for ...