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Intelligent 4G WiFi Wireless Combustible Gas Detector CH4 Gas Leak Detection Device

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Temperature And Humidity Logger

Multi Channel Temperature Logger

Power Quality Recorders

Mr. Aaron Yu

qunxiong.yu@toprie.com

+8615302783546

+8615302783546

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Intelligent 4G WiFi Wireless Combustible Gas Detector CH4 Gas Leak Detection Device

Brand Name:	TOPRIE
Model Number:	TP2409
MOQ:	1 piece
Price:	USD400.00~USD500.00
Payment Terms:	L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability:	100 pieces per day

Detail Information

Product Description

Ratings & Reviews

Detail Information

Place of Origin:

China

Certification:

CE,ROHS

Name:

Methane Gas Detector

Display:

TFT LCD Screen

Antenna:

External Antenna

Protection Level:

Explosion-proof Model IP68

Working Power:

3.6V, 19Ah

Power Consumption:

Standby Current ≤800μA, Average Data Transmission Current ≤150mA

Packaging Details:

Packed in paper carton

Supply Ability:

100 pieces per day

Highlight:

WiFi Wireless Combustible Gas Detector

4G Wireless Combustible Gas Detector

CH4 Gas Leak Detection Device

Product Description

Methane Gas Detector Intelligent 4G WiFi Gas Leakage Monitor

WiFi CH4 Gas Leak Flame Detection Device With Alarm

4G Connectivity WiFi Enabled LoRa Support Explosion-Proof Long Battery Life

TP2409 wireless combustible gas detector adopts a low-power explosion-proof design. It supports real-time data monitoring and remote management through a mobile app, with versatile wireless connectivity such as WiFi, 4G, LoRa and LoRaWAN to suit diverse on-site conditions.

Key Features
Low-power explosion-proof design Mobile app remote monitoring Multi-network connectivity Wireless deployment Real-time data transmission Long battery life

Technical Specifications

Parameter	Specification
Product Name	Wireless Combustible Gas Detector
Working Power	Battery powered explosion-proof version 3.6V, 19Ah (External power supply and rechargeable version need to be specified)
Battery Life	NB-IOT/LoRa communication: 5-6 years (data uploaded once per hour, stable signal) 4G communication: 2-2.5 years (data uploaded once per hour, stable signal) Battery model: non-rechargeable batteries, replaceable batteries
Display	TFT LCD Screen
Power Consumption	Standby current ≤800μA, Average data transmission current ≤150mA
Network Standard	WIFI, 4G (SIM card), 4G+GPS, LoRa, RS485, LoRaWAN, GPRS (LoRa requires our LoRa gateway)
Antenna	External Antenna
Sampling Interval	Configurable time: 10S ~ 2550S
Configuration	Configurable time: 1min ~ 1440min Note: Shorter configuration time reduces battery life
Data Transmit Interval	USB configuration, server remote configuration, Bluetooth configuration
Wake-up Mode	Button, Timing
Upload Information	Methane concentration, Temperature, Battery level, Signal, Card number
Alarm Trigger	Methane over limit, Temperature over limit, Low battery, Vibration displacement over limit (optional)
Operating Temperature	-25℃ ~ 55℃
Measuring Range	0-100%LEL OR 0-5%VOL
Measurement Accuracy	±3%LEL resolution 0.1%LEL
Detection Principle	Tunable Semiconductor Laser Absorption Spectroscopy (TDLAS)
Response Time	T90 <20S
Protection Level	Explosion-proof model IP68

Advantages

Low-power & explosion-proof design, ideal for hazardous environments
Mobile APP remote monitoring for real-time data tracking anytime anywhere
Multi-network connectivity (NB-IoT/4G/LoRa) for versatile scenario adaptation
Wireless deployment, no cumbersome wiring, easy installation & maintenance
Real-time data transmission for early hidden danger alarm
Low power consumption ensures long endurance, cutting operation costs

Applications

Petrochemical plants, gas stations, LPG filling stations
Warehouses, tank farms, hazardous chemical storage areas
Commercial kitchens, hotels, buildings
Municipal pipelines, valve pits, utility tunnels
Industrial workshops, maintenance areas

FAQ

What is the typical battery life for 4G communication?

With data uploaded once per hour and stable signal, the battery lasts 2-2.5 years for 4G communication.

What networking options are available?

The device supports multiple network standards including WiFi, 4G (with SIM card), 4G+GPS, LoRa (requires our LoRa gateway), RS485, LoRaWAN, and GPRS.

What is the measurement accuracy?

Measurement accuracy is ±3%LEL with 0.1%LEL resolution.

Ratings & Review

Overall Rating

5.0

Based on 50 reviews for this supplier

Rating Snapshot

The following is the distribution of all ratings

5 stars

100%

4 stars

3 stars

2 stars

1 stars

All Reviews

J*k

United Kingdom Dec 11.2025

Helpful (322)

This product delivers exceptional precision and user-friendly operation, with its measurement data significantly enhancing production efficiency.

Tags:

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

products details

Pressure Transmitter

Temperature Transmitter

Level Transmitter

Edge Gateway

Dust Particle Counter

Energy Meter

Data Acquisition

Temperature And Humidity Logger

Paperless Recorder

Air Speed Sensor

Infrared Thermal Camera

Multi Channel Temperature Logger

Power Quality Recorders

Intelligent 4G WiFi Wireless Combustible Gas Detector CH4 Gas Leak Detection Device

WiFi Wireless Combustible Gas Detector

4G Wireless Combustible Gas Detector

CH4 Gas Leak Detection Device

Overall Rating

Rating Snapshot

All Reviews