security gas alarm

Working principle:
To remind or contain gas leak quickly when leaked gas reaches the alarm concentration
Application: Gas fitting

Combustible LPG Gas Detector Sesnor Security Product Fire Alarm System

1)GAS Smoke co detector
2)AC110V-240V,115dB
3)Detecting Area:20 square meter
4)Detector Gas Density:2000PPM 30%
Detector Smoke Density:1000PPM

gas alarm code:YK-828/RQ02
connecting mode: Wired networking: (NO, NC)
Wireless networking : 315MHZ/433MHZ

Gas leak detection is the detection of gas leaks with apparatus like catalytic/infrared point sensors and IR open path sensors.

Model: AK-218A
Photoelectric sensor
Ceiling mounted

detect coal gas,natural gas, petroleum liquid gas.
with CE&EN50194 certificate

Gas Leak Detector,fire alarm,smoke detector,heat detector,combustible gas alarm,standalone smoke alarm,gas sensor,coal gas alarm
Model No.AK-202V

Information:
DETECTINE GAS : Carbon monoxide
ALARM SETTINGS
70ppm 60~189min
150ppm 10~50min...

When the alarm is ringing, the mechanical arm will turn off the gas pipe.

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

Easy installation and maintenance
-Modernized design
-Detect all sorts of combustible gas, LPG and LNG include

Home Security CH4 Gas Leakage Detector Monitors Alarm System

This package includes gas detector and solenoid valve 1/2" (If you need other size 3/4" etc.
GA543-A AC Powered Plug-In Combustible Gas Detector

 
Security GS

Gas leak detection is the detection of gas leaks with apparatus like catalytic/infrared point sensors and IR open path sensors.

5A-MP4
1-, Low consumption, heating current within 80mA.
2-, small size, high sensitivity especial for CH4.
3-, Long life, high stability.
4-, Sim

When the alarm is ringing, the mechanical arm will turn off the gas pipe.

Gas detector
1. Intelligent gas detector
2. ROHS gas detector
3. Three LED indicator
4. Test/Hush gas detector

Gas detected: Natural Gas/LPG/Coal Gas
Sensor:Japanese electrochemistry sensor
Agent query function

Product description:
Power supplied:9V battery,12V DC/ 24V DC
110V AC Back-up source 9V battery 240V AC Back-

Power supplied DC9V battery and back-up source
110V-240V AC mains power supply
Supply voltage DC12 to 30 volts
Interconnect up to alarms

Gas detected: Carbon monoxide
Sensor: Electrochemical sensor(Japanese)

Combustible gas detector LPG Natural Gas Leak Detection Sensor For Home Security Alarm Products

alarm receiver, gas detector controller, alarm monitoring receiver
SI-100I-S SET is a gas detector for detecting oxygen, toxic gas and combustible ga

Rated voltage: AC230V/50~60HZ (HS-109, HS-109B)
AC 110V/50~60HZ (HS-109A)
Power dissipation: <6W
Temperature: -10℃~+50℃

Gas leak detection is the detection of gas leaks with apparatus like catalytic/infrared point sensors and IR open path sensors.

Product Description
Model: AK-200FC/H1
Gas detected: Gas, LPG, H2

Carbon monoxide is a poisonous gas. It can be given off by appliances that burn fossil fuels such as gas, coal, wood or oil.

When the alarm is ringing, the mechanical arm will turn off the gas pipe.