OEM Supply Indoor Ventilation - Reliable and High quality In door air quality Carbon Dioxide Detector TS21-CO2 – Tongdy

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Our progress depends about the advanced products ,fantastic talents and continuously strengthened technology forces for , , , Standing still today and searching into the long run, we sincerely welcome shoppers all around the globe to cooperate with us.

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OEM Supply Indoor Ventilation - Reliable and High quality In door air quality Carbon Dioxide Detector TS21-CO2 – Tongdy Detail:

Real time detection of air carbon dioxide and optional temperature and humidity

NDIR infrared CO2 sensor with patented self calibration

Up to 10 years lifetime of CO2 sensor and longer T&RH sensor

One or two 0~10VDC/4~20mA linear outputs for CO2 or CO2 &Temp. or CO2&RH

LCD display with 3-color backlight for three CO2 measured ranges

Modbus RS485 communication interface

24 VAC/VDC power supply

CE approval

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Our firm sticks to the basic principle of "Quality is the life of your company, and status will be the soul of it" for OEM Supply Indoor Ventilation - Reliable and High quality In door air quality Carbon Dioxide Detector TS21-CO2 – Tongdy , The product will supply to all over the world, such as: Qatar, Bahrain, Cancun, Abiding by our motto of "Hold well the quality and services, Customers Satisfaction", So we provide our clients with high quality products and excellent service. Please feel free to contact us for further information.

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The quality of the products is very good, especially in the details, can be seen that the company work actively to satisfy customer's interest, a nice supplier.
By Roxanne from St. Petersburg - 2017.05.02 18:28

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Problems can be quickly and effectively resolved, it is worth to be trust and working together.
By Nancy from Sydney - 2018.05.15 10:52

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