Multi Gas Detector

Product Name: Multi Gas Detector
Brand Name: Siterwell
Place of original: Zhejiang, China
Power Supply: AC220~240V/50Hz,60Hz
Alarm Volume: ≥85dB(A) at 1meter.
Operating Temperature: -10℃~50℃
Power Consumption: ≤4W.
Type of Gas Detected: CO, LPG, NG, coal gas

Multi gas detector with high sensitivity and high accuracy, is suitable for the detection of many kinds of combustible and harmful gases, such as CO, LPG, NG, and coal gas. Once the content of target gas reaches or exceeds the preset alarm point, the multi gas detector will alarm to remind you of the gas leakage, so as to stop the possible accident at the early stage and guarantee the safety.

Besides the multi gas detector, Siterwell is also specialized in manufacturing intelligent home products, industrial fire fighting system, baby monitor, GSM SMS alarm platforms, GSM MMS alarm platforms, GPS communication, gas sensor, energy-saving LED lights, etc.

For any interest in our products, you can email us to sales@china-siter.com .

Portable Gas Detector

Detecting gas: NG, LPG and coal gas
Alarming sound: >85 dB(A) @ 30cm
Operation condition: 4℃-38℃, 10-90% RH
Power supply: DC 3V (2 pcs AA batteries)
Battery life: >6 hours .
Operation current: <140mA
Alarm threshold: L-alarm: 20% LEL    H-alarm: 50% LEL
Response time: <10S
Warn-up time: <30S

Through the study on the physical and chemical properties of the early stage of accident, gas detection monitoring can effectively help the pre disaster inhibition and control the possible disaster accident in advance, so as to protect people’s safety.

The key of transition from the passive outfire and save technology to the new generation of active control technology, is to take the intelligent monitoring technology as the core. The development of portable gas detector makes the leakage process can be found in the early stage. Siterwell can offer portable gas detector, which is sensitive and durable. Putting portable gas detector in the detected range, such as place around of a gas tank in the kitchen, and it can detect if there is leakage of NG, LPG or coal gas in ten seconds. If so, it will make a warning sound which is more than 85 dB and lasts less than 30 seconds.

Choose Siterwell, and we will provide you with the most reliable products. For further information, please email to sales@china-siter.com .

Natural Gas Alarm

Product Name: Natural Gas Alarm
Place of Original: Ningbo, China
Application: Indoor
Export Markets:Global

Power:AC-DC adapter with 9V battery backup.
Alarm volume:≥85dB(A)@1M.
Operation condition: -10℃-50℃, 10-90% RH
Power consumption: ≤4 W.
Detection gas type: LPG,NG(LNG),other flammable gas.
Alarm sensitivity:＜20%LEL
Silence function.

SITERWELL is specialized in manufacturing natural gas alarm, which is suitable for inspecting leakage of household gas. Our natural gas alarm adopts the advanced semiconductor sensor, and when there is leakage of natural gas, the alarm will send out alarm signal of sound and light, which can be helpful to remind you of the natural gas leakage at the early time, so as to avoid blast and poisoning.

As a reliable alarm manufacturer in china, we have mature production line and strict QC system to guarantee the quality of our natural gas alarm. And with the advantages of easy installation, sensitive response and durable performance, our products has won good feedback from our customers. If you want get more detailed information, please email to sales@china-siter.com ,we are looking forward to your contact.

Smart Home Electronics

Quick Details
Brand Name: SITERWELL
Model Number: GSM01 
Place of Origin: NINGBO,CHINA
Color: sliver;black or up to your desire
Product type: smart home electronics products
Warranty: one years

Packaging & Delivery
Packaging Detail: Paper box/ Carton
Delivery Detail: Within 30days after you order

Advantages:
1. Use Bluetooth, which is more healthy with no radiation
2. Durable for using with long time to service
3. Easy to use and install
4. Color and size can be customized
5. Easy to understand and use , more function and intelligent

Natural Gas Detector

Natural Gas Detector is designed to protect you and your family from gas leak, which even can take your life. Working with the accurate gas sensor inside, our product is designed to meet both UL1484 and EN50194 standards. The working power should be AC220~240V/50Hz, 60hz and the power consumption will be less than 4W.

Basic Info:
Power: AC220~240V/50Hz, 60hz.
Alarm volume: ≥85dB (A) @100cm.
Operation condition: -10℃-50℃, 10-90% RH
Power Consumption: ≤4W.
Detection gas type (optional): NG, LPG, coal gas.
Alarm sensitivity: ＜20%LEL.
Output signal (optional): Wireless. Solenoid valve, valve control 
manipulator, NO/NC.


Advantages:
1. Continuous and precise monitoring of flammable gas
2. Durable for use and has a long service time
3. Sensor fault indication function and silence function
4. With the under-voltage alarm displaying

Improve The Convenience Of The Intelligent Home Furnishing

Intelligent home furnishing products can provide lots of convenience for the life of modern people, but because it is a new product of science and technology, there are still many problems to be improved. The most important thing is to guarantee the product quality and convenience.

The existence value of intelligent home furnishing is to make lifestyle changes to customers, and improve the quality of life. And the basis of all this is to give users convenience, so the intelligent home furnishing system should be the maximum degree reflects its convenience in design. Some of the products in the design stage, in order to blindly highlight the strong function, often are added many flashy and useless function, which will directly cause the result that operational processes and procedures set up is too cumbersome, and lead to the rejection of customers. For another thing, the control mode of the intelligent home furnishing is rich and varied, so it is particularly important to the convenience of operation. And we must fully consider the user’s experience in the design of the intelligent home furnishing, and pay attention to the convenience and intuition of operation.

Gas Leakage May Take Life Of People

Liquefied petroleum gas, which we also often called the coal gas, is a kind of fuel that many families choose to use. But what we should pay attention to is that the CO coal gas contained will make people poisoned. Carbon monoxide is the main component of coal gas. It can combine with hemoglobin, which will not only reduce the ability of carrying oxygen of blood cells, but also suppress and delay the analysis and release of oxygen hemoglobin (O2Hb), causing body tissue necrosis. If not received timely detection and treatment, people will die because of suffocation. Furthermore, when the content of gas in the air reaches 2% to 10%, there may be an explosion once it meets flame or spark. And this is why we need to install gas detector at home.

Reasons for gas leakage are mainly divided into six types. The hose connecting the stove is aging and cracking or its two ends are loosing. The failure of the ignition makes gas without complete combustion directly discharge. The boiling soup or water extinguishes the fire or the wind blows out the fire. Off the fire, stop valve of the stove is not closed completely. Now the tragedies due to gas leak still usually occur, so the gas detector equipment is really necessary. Gas detectors can detect gas leaks, providing guarantee for the safe use of household gas.

Harm Of Natural Gas Leakage

Natural gas is an important energy, which has been widely used as a city gas and industrial fuels, but when the natural gas in the air reaches a certain extent, it may cause asphyxia. Natural gas is not toxic, and it is essentially harmless to the human body. But if natural gas is in the state of high concentrations, there will be not enough oxygen in the air to sustain life, which will cause a person's death. After all, natural gas can not be used for human breath. In addition, as the fuel, natural gas will cause casualties by explosion.

Although natural gas is lighter than air and is easy to diverge, but when natural gas accumulate in the house or other closed environment and reaches a certain proportion, it will trigger a powerful explosion. The explosion may level the entire house, and even bring disaster to the neighboring buildings. By the way, the explosion lower limit of methane in air is 5%, and the upper limit is15%.

In view of the harm of above leakage of natural gas, in order to monitor whether there is a gas leak and to protect our life safety, gas detector has become the necessary safety equipment. Gas detectors can alert people in the initial stage of natural gas leakage, which will be helpful to prevent the happening of accidents.