Relay based Alarm gas detector

Relay based Alarm gas detector

Feature:

Microprocessor control,automatic reset
High reliability sensor,automatic fault detection indicator
SMT manufacture technology
Can be linked to the mechanical hand, solenoid valve
Detection of natural gas, liquefied petroleum gas
Relay output
Working voltage:AC85-265V
Static current:≤90mA
Alarm current:≤100mA
Power rating:≤3W (AC 220V)
preheating time:about 180S
Alarm concentration:10% LEL
Alarm indicator:red led light flashed
failure indication:yellow led lighted all the time, buzzer ringing
Alarm sound pressure:≥85dB/m
Working voltage:-10℃ ~ +50℃
Working humidity:max 95%RH(No condensation phenomenon)
Installing:wall mounting
Alarm mode:wireless frequency 315 or 433 output/sound light alarm
Size:115*72*41mm

Why choose us?

We are professional for exporting fire extinguisher & fire fighting equipment for many  yeas

We have powerful factory supporting

We supply the suitable products what you needed

We can provide right price for right goods

We insist” your demands, our effort; your satisfaction, our goal”

We focus on perfect after-sales service.

Main prouducts 

Fire Extinguishers: CO2 Extinguisher, Dry Chemical Powder Extinguisher, Vehicle Extinguisher, Foam /Water Extinguisher,  Trolley  Extinguisher, Stainless steel fire extinguisher, Automatic fire extinguisher.

 Fire extinguisher Parts : Extinguisher cylinder, valve ,pressure gauge,extinguisher agent (ABC powder ,Foam… )

 Fire Water Systems : Fire Hose Reel, Fire Cabinet, Flat Hose, Spray Nozzle,  Coupling, Fire Hydrant, Fire monitor.  

Fiber glass products: Fire blanket, welding blanket, Fiber glass cabinet