Gas Leak Detector Alarm Detector Gas Natural Gas Detector AC Power Supply And 12v Valve Support Metan

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Gas Leak Detector Alarm Detector Gas Natural Gas Detector AC Power Supply And 12v Valve Support Metan
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Technische Daten
Place of Origin: Guangdong, China
Markenname: HEIMAN/OEM Brand
Model Number: HM-701DVS-AC Gas detector
Usage: gas leakage detector alarm
Detector Name: Combustible natural / LPG gas detector
Gas species: CO / Natural / LPG gas
Alarm Sound level: ≥75dB/m
Operating voltage: AC110V-240V
Sensor: Semiconductor CO sensor and MQ gas sensor
Drive Accessories:: soleniod gas valves
Alarm level: CO 150PPM.Natural Gas 6% ±3% LEL
Material: Flame retardant ABS shell
Dimension: 110*70*40mm
Installation: wall mounted
Place of Origin: Guangdong, China
Markenname: HEIMAN/OEM Brand
Model Number: HM-701DVS-AC Gas detector
Zahlung und Versand AGB
Packaging Details: Combustible natural / LPG gas detector : Carton size: 56 x 46.8 x 35.5cm Qty / Ctn: 90pcs Clor box package or customized package.
Supply Ability: 300000 Piece/Pieces per Month Combustible natural / LPG gas detector

HEIMAN factory price gas valve support Combustible natural / LPG gas detector

Product Description

HEIMAN Carbon monoxide and gas detector                       

1.Item part number:  HM-701DVS-AC


Description :

HEIMAN factory price gas valve support AC110V-240V  Carbon monoxide detctor and natural / LPG Combustible gas leak detector


Detecting gas : CO (Carbon monoxide) , Natural gas , and LPG gas 


2.Main Features :


    • Operating voltage:AC110V-240V;
    • Gas species:CO (Carbon monoxide gas )Natural Gas/LPG gas; 
    • Alarm level: CO 150PPM. Natural Gas 6% ±3% LEL
    • Manual Test / Auto Reset Functions;
    • Auto Check Malfunction; 
    • Adopts MCU Processing,
    • Highly Stable Semiconductor Gas Sensor;
    • Flame retardant ABS shell,
    • SMT Manufacture Technology
    • Alarm output: sound and flash alarm ;
    • Sound level: ≥75dB/m;
    • Drivable accessaries: electromagnetic valve;
    • Dimension:110*70*40mm;
    • Execute criterion:GB15322,UL1484,EN50194.
Product SPEC& FUNC

HEIMAN Combustible natural / LPG gas detector                       

SPEC for 701D Carbon monoxide and gas detector:

Model No.

HM-710NVS-AC CO and gas detector

Operating voltage

AC100V to 240V

Gas species

Natural gas or LPG or Carbon monoxide (CO)


Semiconductor Gas sensor 

Concentration display

Solenoid valve

Alarm level

6%LEL(±3%LEL) of Natural Gas

Drivable accessaries

Sound & LED flash alarm

Sound level



Wall mounted

Working environment

-10℃~+50℃ (≤95%RH No congelation)



Detail Functions

Why Need gas detector ?

Why Choose HEIMAN gas detector ?

1. Why Need gas detector ?


Natural gas occurs in its rawest state as a colorless, odorless gas formed over millions of years within the Earth. It has resulted from millenniums of compression of decomposing organic materials in the same way that other fossil fuels were created. Consumers access natural gas through millions of miles of pipelines that extract the hydrocarbons from their earthen reservoirs, remove impurities and transport it as mostly methane gas.

If you have a gas stove, there are about five to 15 parts per million of natural gas in the air inside your home. More than 30 parts per million crosses into dangerous levels of natural gas and indicates a faulty stove. How do you know if the methane levels in your house are safe? You can buy a natural gas detector or a carbon monoxide detector that will sound an alarm if gas levels exceed a safety threshold.

We use methane, also known as natural gas, in gas stoves, heaters, water heaters and ovens. The risk of carbon monoxide poisoning from methane peaks during the winter because we heat our homes. Often, houses aren't ventilated in the winter to retain that heat. To avoid carbon monoxide poisoning, particularly in the wintertime, you can install a carbon monoxide detector. Like most of these devices, an alarm will sound if the air contains a high level of the gas.

2. Why Choose HEIMAN gas detector ?


1. Electrochemical sensors

Electrochemical sensors are most commonly used in the detection of toxic gases like carbon monoxide, chlorine and nitrogen oxides. They function via electrodes signals when a gas is detected. Generally, these types of detectors are highly sensitive and give off warning signals via electrical currents. Various manufacturers produce these detectors with a digital display

2.Common Gas Detector Applications 

HEIMAN Gas detectors are an essential application for home and commercial safety, and they are also employed in numerous industrial industries. Gas detectors are used in welding shops to detect combustibles and toxics and in nuclear plants, to detect combustibles. They are also commonly used to detect hazardous vapors in wastewater treatment plants.Gas detectors are very efficient in confined spaces where there is no continuous employee occupancy. Such spaces include tanks, pits, vessels and storage bins. Detectors may also be placed at a site to detect toxins prior to occupant entry.

3. Good quality HEIMAN gas detector 

 Excellent environmental ABS Housing 
 Fire-proof glass fiber material PCBA 

4.   Accurate Calibration 

Calibration is a safety procedure executed to ensure that detectors are measuring the correct level of gas

5.  12 hours PCBA anging + 12 hours finished gas detector anging 

Product Pictrues

HEIMAN Carbon monoxide and gas leak detector       




HEIMAN Combustible natural / LPG gas detector                          

1.Packing For 710D Carbon monoxide and gas leak detector 

Item NO.HM-701DVS-AC
Carton size56*46.8*35.5cm
Qty / Ctn90pcs
PackGift box pack

2.Shipping And Payment

Shipping :By sea / air, DHL, FEDEX, TNT, UPS
Payment :T/T,Western union,paypal ,Excrow


Company Information

HEIMAN Factory:  Established since 2005; SGS and LPCB EN54 EN14604  audited each year; 8000 square meters; 12Production lines; 200,000pcs/month Production Capability.

Product range: PIR detector, Smoke detector(EN54 ,EN14604 , VDS3131, NF292), Heat detector, Gas detector, CO detector, Water leak detector ,Smart home etc. 

What we do: Each product is carefully and strictly tested and calibrated against relative standards before shipment. Competitive offer, quality product, ontime delivery, strong technical support, professional OEM/ODM service experience for UK, Asia, Middle east, Sweden etc. partners.

Heiman factory pictures:



Q: Why choose Heiman? Any advantages?

A: The answer is Yes. There are 5 advantages. 
(1)Mutual benefit : We are a factory, our price will be cheaper in the same quality. 
(2)Customize : We have strong R&D team, can custom product as your request.
(3) Free OEm service : (a) Silk-printing your Logo(≥1000PCS). (b) Design your color box(≥3000PCS). 
(4) Mix order : We accept mix order, different model and small quantity order. 
(5) After service: (a)2 Years Guarantee. (b) If you found any inferior-quality products from us, we will send new ones to replace for free in your next order after confirmed.

Q: Can I order one piece for sample to test the quality?

A: Yes, We recommend to check the sample before order. 

Q: May I have your catalogue and price list for trial order in MOQ quantity?

A: All our products were shown on alibaba, please have a detailed looking and choose the interested models in our site.

Q: If I want cheaper quality, can you produce?

A: Yes, just send us your quality details, such as the material, what cheaper parts instead etc, we will do that as your request and calculate the price.

Q: If I order big quantity, what's the good price?

A: Please send the details enquiry to us, such as the Item Number, Quantity for each item, Quality request, Logo, Payment Terms, Transport method, Discharge place etc. We will make the accurate quotation to you as soon as possible.

How to contact us ?

Send your inquiry details in the below , Click "Send " Now !


Hello , I am Carol Here ~                                       




How to contact with us?


Send your inquiry details in the below for Free Sample, Click "Send" Now!


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