China High Sensitivity 220V AC Wired Natural Gas Alarm Working with Solenoid Valve or Exhaust Fan

Description
The GD High Sensitivity 220V AC Wired Natural Gas Alarm offers you a first-line of defense in keeping you and your home safe from harmful gases (Natural gas, LPG). An advanced low power semi-conductor sensor designed to accurately measure Natural Gas in your home before explosive levels are reached.
Applications
One step towards ensuring the safety of you and your family is to install a natural gas alarm. When the gas leakage occurs, the gas concentration reaches the alarm concentration, the light will flash and remind you, accompanying an alarm in a loud sound, play a timely reminder, to ensure personal safety.
Features
Dual gas sensor module design
Fast response
High accuracy, low consumption
Malfunction selfcheck indicator
Optional Relay or Valve output
Product Pictures
Company Introduction
Hanwei 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.