Multi-function fire alarm control panel/ Addressable Fire Alarm System

Place of Origin:
Shaanxi, China (Mainland)
Brand Name:
Model Number:
Working voltage:
AC220V 50Hz
Output voltage:
The number of channels:
Digital tube display mode:
highlight inspection way
Response time:
Signal input:
1-8 standard 4-20mA current loop road input
Signal output:
1-8 standard 4-20mA current loop output
Samping accuracy:
12 bit AD
Supply Ability:
10000 Carton/Cartons per Month
Packaging Details
1.gas detector controller

2.English Instruction

3.Warranty card

Lead Time:
Quantity(Cartons) 1 – 100 101 – 500 >500
Est. Time(day) 2 5 To be negotiated

Product Description

Multi-function fire alarm control panel/ Addressable Fire Alarm System

Our product has widely used in detecting toxic and harmful gas or oxygen content detection in metallurgy, chemical industry, petroleum, pharmaceutical, environmental industries and other work environments with imported sensors, high precision and strong anti-interference ability, long service life. The LCD display, intelligent sound and light alarm design, simple operation, easy calibration, zero and alarm Settings, can be output relay control signals. Metal shell, solid and durable, easy to install.

Basic parameters:

  • Size:324 mm * 154 mm * 82 mm
  • Weight: 2100 g
  • Sensor types: electrochemistry method (gas catalytic combustion type, special separately)
  • Destination gas: oxygen (O2), gas (EX), Toxic or harmful gases (CO, H2S, NH3, CL2, etc.)
  • Response time: less than 30s
  • Display: High brightness red digital tube
  • Alarm: More than 90 dB alarm way: voice alarm (10 cm away from the detector measurement data) Light alarm for the LED warning light
  • Output control: relay output (AC220V5A), signal control (switch) (optional: 4-20 ma current signal output)
  • Working pattern: continuous work Working voltage: AC220V 50 Hz
  • Temperature range: – 20 ℃ to 50 ℃ Humidity: 15% ~ 90% RH (No condensation)
  • Installation method: wall-mounted installation
480 mm * 250 mm * 130 mm
Working voltage:
AC220V 50Hz
Output voltage:
DC 24V
The number of channels
Digital tube display mode
Highlight inspection way
The input signal
Signal output
1-8 standard 4-20mA current loop output, and with input signal one to one

Related Products

Company Profile

Xi’an Hua Fan Science and Technology Co., Ltd.
founded in 2003, specialized in toxic and hazardous gas detection and smart life filed, including research and develop products and operation service. It’s a high-tech enterprise from R & D to technology services and whole industry chain. Since entering into the market, the product of toxic and hazardous gas detection alarm device and smart home appliance(Smart Socket,Smart Bulb and Smart power strip ), due to reliable performance, intimate and humanized design, complete high-quality service won a unanimous recognition and big praise from customers, and our company, Hua Fan leap to a strong influence enterprise among the industry.

Our Team

In 2005, the company set up a product development team of its own, Most of the team members are undergraduates or graduate students, Mainly for the higher level of product technology development and Technical support after sales;
2007.5, began to explore “smart home” field, r&d the ZigBee wireless sensor network technology;
2007.10, successfully developed the first set of ZigBee development suite;
2009.6, the book ZigBee technology practice course written by our company, published by Beijing University of Aeronautics and Astronautics Press;
2010.12, company research and development of “Based on content networking ZigBee wireless gas detector” won the national patent, become the ministry of science and technology project ;
2014.12, the research and development of a wireless gateway socket control system filed a patent application;
2015.3, our “wireless gateway intelligent socket control system” was granted a practical new model patent;
2016.4, we applied for product export qualifications, Trying to spread the product to the overseas market
2017.3 We got CE and FCC authentication for smart products, And CE certification of the gas detector
Our unremitting efforts, only for product development and user experience, to achieve better results and returns.



Our Advantages

*professional gas detection products and solution manufacture

*factory competitive price

*many years exporting experience

*OEM&ODM welcome

*strictly test and inspection system

*fast delivery, usually in 2 days after order confirmed

*12 months warranty, if there is any quality problem within 1year, we will give solutions without delay

Packing & Delivery

Custom packaging




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