HANWEI ELECTRONICS GROUP CORPORATION  

Product Name: Good Sensitivity Combustible Gas Alarm with Gas Shut-off Valve (GD) Model NO.: GD Alarm Volume (within 1m): ?70dB Transmission Mode: Cable Working Principle: Catalytic Application: Indoor Certification: ISO, RoHS Working Mode: Active Signal Transmission: Wired Alarm Type: Combustible Gas Alarm Target Gas: Natural Gas, LPG or Other Combustible Gases Working Voltage: AC220V / AC110V, DC24V / DC12V Preset Alarm Level: 10%Lel Alarm Method: Visual and Audible Sould Level: ?70dB Warm-up Time: 2-3 Minutes Output: Gas Shut off Valve or Relay Response Time: ?30s Weight: about 270g Dimension: 126X72X47.5mm Transport Package: Carton Origin: China Mainland Product Description DescriptionGD Good Sensitivity Combustible Gas Alarm is a great household necessity to protect your families' safety, so it is perfect to use in your kitchen and bathroom. It is highly sensitive, very easy to use, and it could detect natural gas, LPG, methane, other combustible gases etc. It will give a loud sound and light flash when it detects a gas leakage, practical to use.ApplicationsWhen the gas leakage occurs, the gas concentration reaches the alarm concentration, the light will flash and remind you, accompanying am alarm in a loud sound, play a timely reminder, to ensure personal safety.FeaturesDual gas sensor module designFast responseHigh accuracy, low consumptionMalfunction selfcheck indicatorOptional Relay or Valve outputTechnical DataSensor Type: Catalytic sensorWorking Voltage: AC220V / AC110V, DC24V / DC12VTarget Gas: Natural Gas, LPGConsumption: ≤3WWorking Condition: Temperature: 0ºC-55ºC Humidity: <95%RHResponse Time: ≤ 30s, resume automaticallyWorking Method: Natural DiffusionAlarm Level: 10%LELAlarm Method: Visual and AudibleSound Level: ≥70dBProduct PicturesCompany IntroductionHanwei Electronics Group Corporation(Stock no.:300007) founded in 1998,is a trustworthy innovative technology company, Hanwei Electronics has established the whole IOT industrial chain with the sensor as the core, covered intelligent instruments, cloud technology software. Hanwei Electronics have many categories of sensors, gas, pressure,flow, humidity, pyroelectricity and instrument industry.We have many series products used in home,commercial,personal safety, industry online monitoring, environmental analysis,mining safety, monitoring network, safety production , municipal informatization management system, intelligent transportation monitoring system . We have rich production line, orbicular industry chain, apply to more than 100 countries all over the world.Hanwei products and solutions widely used in hundreds of countries and regions, covered more than 20 fields, petroleum ,chemical, metallurgy, mining, electronics, electricity, pharmaceutical, food, medical health, agriculture, gas, water supply and discharge,heating, municipal engineering, home security and health, public areas, waste gas treatment, sewage treatment, biological sciences, aerospace, military, anti-terrorism ,traffic safety management. Most of products have obtained certification by CE, TUV, ATEX, RoHS ect. international certifications.FAQ:Q1: Why do you choose our company?A1: We are a professional manufacturer, We have seasoned engineers with 20 years' experience in gas detection field. so we can offer products of the same quality at the best prices.Q2: Can I have a sample order?A2: The sample order to test are welcomed at the first time.Q3: What certification do you have?A3: CE, EN, BSI, UL, ISOD and etc.Q4: How do I get price information?A4: Sales representatives are responsible for providing detailed price information within 1 workday after get your inquiry.Q5: If I order a large quantity, what's the best price?A5: Please send the detailed enquiry to us, including item model number, quantity for each item, quality requirement, Logo and payment terms etc. We will make an accurate quotation to you at the earliest time.