Name: Electrochemical Gas Sensor Multi-Gas Detector (LEL, O2, CO, H2S)
Uploaded: 2026-04-11T07:02:55+08:00

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Electrochemical Gas Sensor Multi-Gas Detector (LEL, O2, CO, H2S) Video,Demo, How It Works & Features 2025-04-09 2760
	Electrochemical Gas Sensor Multi-Gas Detector (LEL, O2, CO, H2S) 276 views Sound Light Vibration Multi-Gas Tester Analyzer, Rechargeable Portable 4 Gas Detector 258 views Toxic Gas Detector No2 No So2 Single Fixed Gas Alarm 372 views Rechargeable Portable 4-Gas Detector Human Voice Prompts 229 views CE Standard Carbon Monoxide Detector Home Security System 246 views

Product Specifications

Model NO.:

841

Certification:

CE, RoHS

Supply Voltage:

DC3.7V (Rechargeable Lithium Battery 1800mAh)

Standby Time:

Over 10 Hours at Fully Charged

Accuracy:

+/- 5%Fs

Response Time:

T < 30s

Alarm Mode:

Audible-Visual-Vibration and Voice Alarm

Protection Grade:

IP65

Product Weight:

210g

Product Size:

140*70*35mm

Transport Package:

Carton Box

Origin:

China

HS Code:

8531100000

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Electrochemical Gas Sensor Multi-Gas Detector (LEL, O2, CO, H2S) Video,Demo, How It Works & Features

Product Specifications