Small Electronic Built-in Siren Combustible Gas Detector Alarm Sensor 433MHz
small Electronic Built-in Siren Combustible Gas Detector Alarm Sensor 433MHz
Product Description
The product is a smart combustible gas detector with voice prompt, microprocessor control, support displaying of the gas concentration.
When trigger the gas detector, it will alarm with build-in siren, send notifications to the wireless alarm system and close the relay output at the meantime.
This detector adopt catalytic combustion method sensor which is stable and reliable.
It keep the place safe from the threats of combustible gas (such as liquefied petroleum gas, natural gas, methane, etc.) .
PRODUCT FEATURE
Human voice prompt, Chinese and English are optional
High reliable catalytic combustion method
Gas concentration displaying (PPM)
Power supply from AC 100V-240V with build-in battery
Intelligent microprocessor control
Auto detect sensor failure
Auto send notification to host when alarm
One relay output when alarm
TECHNICAL PARAMETER
1. AV voltage:AV 100V-240V 50-60Hz
2. Battery voltage:9V rechargeable battery(optional)
3. Working temperature:0-50℃
4. Environment Humility:10%-95%
5. Alarm Density:2500PPM (±1500PPM)
6. Alarm time:keep alarming after over 2500PPM
7. Wireless working frequency:433MHz
8. Wireless working distance:150M (in open area)
9. Size:120×80×35MM
NOTICE
1. The gas detector is easy to be effected by the sharp pounding and shock in transit or installation, lead to not work.
2. This is a Combustible Gas Detector, can not detect the poisonous gas such as CO.
3. Scheduled maintenance: surface cleaning per month, specialist inspection per half year.





ERAY Service:
Our Quality:
Quality is the life of us. We use only the best quality (original) components to ensure the standard of our product range is of the highest caliber.
All products we sold out are strictly selected and tested by our QC department.
Warranty:
All electronic products (included brand ones) may have problem after used by a period of time. We provide 1 year warranty for all products. Please contact us if you need our detail warranty term.
Payment:
We accept payment via TT (Bank transfer), Western Union, MoneyGram,Paypal.
We accept bank transfer for large orders. For small order, you'd better pay via Western union , MoneyGram or Paypal.
Shipping:
We offer as many shipping options as possible, including DHL, UPS, TNT, Fedex and EMS, Airfreight, and by Sea.
Import taxes:
When you import products from another country, there is always the possibility of paying import taxes. We can help you reduce and avoid import taxes by declaring prices low, declaring the contents as "electronic accessories" or other items and shipping in simple packaging.
Do you have any question? Contact me now! We look forward to cooperating with you!
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