gas detector

Technical parameters:
1.Power Source: AC220V
2.Sensitivity: 10%LEL
5. Working Humidity:

gas detector, gas alarm, gas monitor,LPG gas alarm.LNG gas alarm,LPG gas detector,LNG gas alarm,gas leak detector,gas leak alarm,gas alarms

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

principle of (NDIR)
can detect gases include C2H2, CH4, C4H10, C2H4, C2H6, C3H8, CO2,CO and SF6, etc.

industrial toxic gas detection, oxygen content detection, explosive combustible gas detection, household gas detection,

Audible visual vibration alarm
gas concentration and composition display
adjustable Two stage alarm threshold

nina(at)alertech(dot)hk
9V ordinary alkaline backup battery or 9V chargable back up battery optional

Portable 2 in 1 Gas Detector, can continuously measure the concentrations of any two kinds of gas in buildings, offices, laboratories

Multiplex Gas Detector,gas detector,carbon monoxide detector,
detect:CO,Natural gas,LPG,methane,LCD dispaly
Model No.AM-202V

Home kitchen wireless gas detector gas sensor gas anti-leakage detector gas leak detector

gas detector

detect carbon monoxide gas,with CE&EN50291&RoHS certificate

Gas Alarm with Electromagentic Valve,Gas detector with electrovavle,gas leakage alarm.fire alarm.smoke detector,heat alarm
Model No.AK-202LV

portable gas detector
sensitive and accurate
detector many kind of harmful gas
NDIR

1) Sleek and professional housing design
2) Loud 85dB sound signal at alarm mode
3) Works with and building automation system

best durable product in unbeatable price
we provide service of enterprise's customs declaration, inspect.
Credibility is life,Customers are God

gas detector, gas alarm, halogen leak detector

LCD display,CO, H2S, O2 and combustible gas detection,audio/visual and vibrating alarms

CE Stand-Alone Liquefied Petroleum Gas Detector
1)Wide voltage range
2)Test and hush function
3)Comply with UL and EN

Split Type Combustible LEL Gas Sensor Flammable Gas Detector
The split type fixed combustible gas detector can be widely used in factories, offices

  Auto Check Gas Detector Alarm High Stabil

Stand Alone Gas Detector Alarm For Coal Gas Natural Gas

Stand Alone Gas Detector Alarm For Coal Gas Natu

Stand Alone Gas Detector Alarm For Coal Gas Natu

EN 50194 and UL 1484 Stand-Alone Natural Gas Detector
1)Test and hush function
2)Advanced detection of natural gas
3)High quality of safety

 
Wall Mounted 

Wireless gas leakage

CE Certificated 2/4-Wire Conventional Gas Detector
1)Japanese Figaro non-maintaining gas sensor
2)Easy installation and maintenance

 
 
High Stability Gas Det

Portable gas detector with a large LCD screen, it can monitor CO, O2, H2S and combustible gas simultaneously. sound and light alarm, high sensitive, l