household gas alarm

 
220V AC Gas Leakage Detector Pr

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...

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

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

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

Sensor with high stability.
Auto drift compensation added.
Jointed exhauster, shutoff value and electric value arm appended.

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

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

Household LPG Gas Leak Detector Monitor Toxic Gas Alarm System Fire Warning

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℃

Sensor with high stability.
Auto drift compensation added.
Jointed exhauster, shutoff value and electric value arm appended.

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

Features:
1) Can sense gas, natural oil, liquefied petroleum gas
2) Patent sensor under normal temperature, non ?passivation, low power
consu

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

Medical Gas Alarm System:
monitor the pressure of medical gases.
Power: 12VAC
Signal Input: RS485
3 and 7 gas module ...

Wireless gas leakage

Sensor with high stability.
Auto drift compensation added.
Jointed exhauster, shutoff value and electric value arm appended.

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

Hospital medical gas alarm system
Medical Alarms Systems
1.Medical Vacuum System;
2.Whole set of system;
3.OEM is welcomed...

gas leakage alarm,fire alarm,smoke detector,safety alarm
Model No. AK-202V with DN20 solenoid valve
Operating voltage: 85-265V AC + 9V battery backu

Audible & Visual Alarm; Automatic Fault Detection Indication; Wireless communication with Alarm Host; High Reliable Catalytic Gas Sensor.

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

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

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

Model:AK-200FC/C5
Gas detected: CO