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Application:Methane gas alarm for home use
Feature:Good consistency, Fast response, High precision, Long life, Good water vapor resistance, Good anti-interference performance
MH-L9043A laser methane sensor module adopts laser spectral absorption detection technology, the sensor has stable and reliable performance and long service life. The module has the characteristics of strong corrosion resistance, high precision, fast response, low power consumption and can be used in the home kitchen environment.
The module adopts TTL data communication interface, the data is stable without zero drift, and the product is free of calibration and maintenance, which is convenient for customers to integrate and engineering application.
- Good consistency, Fast response, High precision, Long life
- Good water vapor resistance, Good anti-interference performance
- Methane gas alarm for home use
|Repeatability||2% (test conditions:warm-up time is 15s, 20.00%LEL CH4 standard gas, testing time is 1min)|
|Response time||≤ 15s(cold boot)|
|Working Voltage||DC (3.6~5)V|
|Average Current||≤ 60 mA @25℃|
|Working conditions||-20~60℃ 0-99%RH(no condensation) 80~116kpa|
|Storage conditions||-40~85℃ 0-95%RH(no condensation)|
|Output||UART (TTL 3.3V)|
We provide Worldwide Shipping by DHL, Fedex, Standard shipping (China Post e-Packet) and some other shipping ways on ALL ITEMS!2. SERVICE TRANSIT TIME is provided by the carrier.
- Reference Delivery time (working days):
- DHL:3-7 days
- Fedex:3-7 days
- China Post e-Packet : 15-35 days
Transit times may vary, particularly during the holiday season.
We suggest you choose Expedited Shipping(DHL or FedEx) to ensure the products reach your home fast & safety.3. ORDERS PROCESSED TIMELY after the payment verification.
We do our best to process & ship all orders as soon as possible. Most orders are processed within 48 hours.Note:
a.We only ship to confirmed order address. Your order address MUST MATCH your shipping address.
b.We accept DROP SHIPPING. You can leave us your customer’s address, when you place an order,then your customers can get the goods directly.4. PACKAGE STATUS TRACKING
Tracking and secure checkout are provided for all orders. https://www.17track.net/en - this tracking website can help you track the status of your package.Note:
Sometimes you may can't get your package within expected time, please be patient for a few more days. Because we can't control the delivery time or condition when package on shipping. Certainly, we are glad that you can contact us for help. Our goal is to make customer satisfied!
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If you have any questions, our Customer Service staffs will be very glad to help you. We try our best to reply to your emails ASAP, however, due to high volume of daily incoming emails and time zone difference, we may not be able to reply your emails immediately. Please allow 24 business hours for us to response. And you can also call us in +86-18595618735 or email us to firstname.lastname@example.org.
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