A large number of wholesale order combustible gas alarm

Product overview

GA502Q -d wall-mounted gas alarm independently advanced microprocessor technology combined with the best quality of catalytic combustion type gas sensor development, used to detect combustible gases (such as natural gas, liquefied petroleum gas), for because of the spread of the combustible gas fire, explosion, poisoning accident can be carried out safety monitoring and early warning, the detector with high sensitivity, good reliability and resistance to cigarettes, alcohol, and automatic temperature compensation function, widely used in factories, warehouses, engine room, home, hotel, apartment and so on need for safety monitoring of combustible gas leakage.

The performance characteristics of

By catalytic combustion type gas sensitive element, the work is stable and sensitive response.

The microprocessor intelligent algorithm automatically compensate gas sensor drift.

Catalytic combustion type gas sensors work stability, long service life, put an end to false alarms.

Test button - test alarm circuit, alarm output.

The normal work and alarm status leds - display alarm.

The shell adopts fireproof ABS engineering plastics, the beauty is generous.

Small volume, simple installation, easy to use.

Product parameters

Working voltage: AC220V or DC12 - DC28V.

Power consumption: normal monitoring acuities were 1.5 W, 3 W or less alarm state.

The alarm sound: greater than 80 db.

Set alarm concentration: 8% LEL (4000 PPM).

Sensor life: 3 to 5 years.

Using the environment: the temperature: - 10 ℃ to + 50 ℃, relative humidity of 90% or less, don´t gel.

Shape size: 120 mm * 72 mm * 42 mm.

Shell materials and colors: ABS ivory white.

Shenzhen armoured WeiXin security technology co., LTD. Is specialized in fire control, security of electronic security products research and development, production, trade as one of professional electronic company, products are mainly exported.

Company: solidarity, responsible, efficient, innovation as the enterprise spirit, pay attention to corporate culture and corporate image, adhere to the \"quality\" operating principles, strictly control the product quality, the industry outstanding brand.

The whole process of production, from raw materials procurement, incoming goods inspection, process control, finished product testing to product delivery, until after-sales service are strictly in accordance with the relevant provisions of the ISO9002 quality assurance system in the implementation of control. Equipped with perfect information feedback processing network, the product of the indicators are in accordance with national or industry standards strictly.

Company: integrity, professional, fast, high-quality service concept for the enterprise. Company to superior product performance, price, and the general project traders, dealers established good cooperative partnership.

Products by the ministry of public security safety and alarm detect with electronic product quality the center and from the European Union CE certification, are exported to Europe, America, Africa, Australia and the Middle East, well received by the customers.

Manufacturer direct hand supply of goods, quantity is with preferential treatment, welcome new and old customers online inquiry, more look forward to your call!