GasDog Industrial & Home Gas Detector Buying Guide

Since 2013, GasDog has focused on designing, manufacturing, and supplying superior gas detection systems. Our aim is "Gas Detection is as Accurate as a Sniffer Dog's Nose." Explore GasDog's detection and monitoring products, including industrial portable gas detectors, fixed gas detectors, home gas monitors and alarms etc. We are committed to providing you with reliable and efficient gas safety solutions.

How to Choose the Right Gas Detector?

Usage scenario (industrial use or home)
Type of gas detected (different industries or applications require different detection principles)
Measurement accuracy and sensitivity (high-precision equipment for high-risk environments)
Alarm method (whether it supports sound and light alarms, wireless/WiFi connection)
Portable vs. fixed installation (personal safety vs. on-site monitoring)
Power supply method (battery power vs. plug-in)
Smart functions (optional: data logging, remote monitoring, APP connection, etc.)
Certification and standards (ensure compliance with safety standards, such as ATEX, CE, etc.)

↓↓↓Click on the detailed buying guide below to learn more about selecting an industrial or home gas detector.

GasDog Industrial Gas Detector vs. Home Gas Monitor Alarm

Feature	Industrial Gas Detectors	Home Gas Monitor Alarms
Use	Detecting various gases in industrial environments	Monitoring gas leaks in homes
Gas Types Detected	Multiple gases: CO, H2S, CH4, O2, NH3, H2, N2 etc.	Limited to common household gases: CO, CH4, CH2O
Detection Accuracy	High-precision sensors	Moderate accuracy for safety monitoring
Sensor	Electrochemical, infrared (NDIR), catalytic bead, PID	Electrochemical and semiconductor sensors
Alarm	Loud alarms, flashing lights, remote alerts, control system integration	Audible alarms, LED indicators
Data Logging & Connectivity	Real-time monitoring, remote access	Basic alerts, some models with Wi-Fi or smart app support
Power Supply	Hardwired, battery backup, or solar-powered	Battery-operated or plug-in models
Installation	Fixed, mounted at optimal locations based on gas type	Plug-and-play, wall or ceiling-mounted
Calibration	Requires periodic calibration	No calibration required
Environment	Designed for harsh environments (extreme temperatures, humidity, hazardous areas)	Indoor use, normal temperature and humidity conditions
Certifications	ATEX, CE, IP66/67 standards	Contact us
Cost	$$$$ (High, due to precision and features)	$-$$ (Affordable, suitable for home use)

***Note

Gas detectors and alarms are sold directly by GasDog. Please consult the Limited Warranty, Shipping & Returns, Privacy Notice and Conditions of Use for related terms and conditions before purchasing.
The latest price list is available. If you would like to purchase our gas detection equipment in bulk or require a custom model, please contact us at sales@gasdog.com.