type
4 In 1 Gas Detector
Alarm Mode
Sound+Light+Vibration
Target Gas
Oxygen, Flammable Gas, Carbon Monoxide
Accuracy Class
Standard Accuracy
place of origin
China
customized support
OEM, ODM, OBM, Software Reengineering
Every payment you make on Alibaba.com is secured with strict SSL encryption and PCI DSS data protection protocols
Claim a refund if your order doesn't ship, is missing, or arrives with product issues
