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MG811 Carbon Dioxide Gas CO2 Sensor Module Detector With Analog Signal Temperature

1-49 Pieces
>=50 Pieces
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1 Piece
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Company Information

Shenzhen BXF Electronic Technology Co., Ltd.

CN Manufacturer, Trading Company
Response Time
Response Rate:
US$ 180,000+
2 Years Paid Supplier Gold Supplier Onsite Check Trade Assurance
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Quick Details

Condition: 100%new
Usage: Gas Sensor
Delivery time: 3-5 Workdays
Place of Origin: Guangdong China
Theory: Hall Sensor
Product Name: carbon dioxide detector
Model Number: NB001
MOQ: 1 Piece
Brand: BXF
Brand Name: BXF
Payment: Paypal\TT\Western Union\alibaba Trade Assurance
Type: mg811 co2 sensor module
Quality: Guarantee
Output: Analog SENSOR
Model: NB001 mg811
Package: Standard Package (plastic Bag+carton Box)
Selling Units: Single item
Single package size: 25X10X10 cm
Single gross weight: 0.2 KG
Product Description
MG811 Carbon Dioxide Gas CO2 Sensor Module Detector With Analog Signal Temperature


Main chip: LM393, carbon dioxide gas sensing probe

Working voltage: DC 6V

CO2 tested concentration range: 0 to 10000ppm

Application: Suitable for detecting the concentration of carbon dioxide


1. It having a signal output instruction;

2. Dual signal output (analog output, and TTL level output);

3. TTL output valid signal is low. (Low-level signal when the output light can be directly connected to the microcontroller)

4. Analog output (0 ~ 2V/0-4V) voltage output selectable default hair 0-2V;

5. Carbon dioxide has a high sensitivity and good selectivity;

6. With a long life and reliable stability;

7. Rapid response and recovery characteristics;

8. The probe can plug design for easy testing.
Detailed Images

MG811 Carbon Dioxide Gas CO2 Sensor Module Detector With Analog Signal Temperature

Contact us

If you have any questions, Pls feel free to contact us.

Email: eft(at)

Skype: efortune0028

Whatsapp/Wechat: +86-15880770759

Our Company
Our Advantages
1. More than 30 years business enable us accumulated much experience in electronic components filed;
2. We're able to control and detect the quality, 100% Guarantee.
3. Lots of parts in our own store and warehouse. Fast shipment is supported;
4. "Customer first, Honesty first" is our principle ;
5. 100% ensure all electronic parts are Brandnew
6. Professional and Effective Communication, saving your valuable time.
Solve all your doubts quickly.
Q1. Are you manufacturer?
A1: Yes! We have our own factory.
Q2. Delivery time?
A2: Generally, goods would be shipped in 3-5 work days after the payment be received, but finally depends on order quantities.
Q3. How about the quality?
A3: 100% test before delivery (4 times inspections)

Q4. Sample Policy?
A4: Sample will be delivered in 2 work days if we have ready parts in stock. 
Q5. What is your terms of packing?
A5: Goods will be packed in neutral boxes and brown cartons. Customized is acceptable.
Q6. What is the MOQ?
A6: Unlimited from 1Piece
Any other questions? Feel free to contact us pls.
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