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

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We now have a skilled, performance team to supply good quality services for our consumer. We often follow the tenet of customer-oriented, details-focused for , , , We Sincerely welcome customers from all over the world to visit us, with our multifaceted cooperation and work together to develop new markets, create win-win brilliant future.

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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 company promises all buyers of the first-class products and solutions as well as most satisfying post-sale support. We warmly welcome our regular and new shoppers to join us 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: Greenland, South Africa, Poland, we are now looking forward to even greater cooperation with overseas customers based on mutual benefits. We will work wholeheartedly to improve our products and services. We also promise to work jointly with business partners to elevate our cooperation to a higher level and share success together. Warmly welcome you to visit our factory sincerely.

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Product variety is complete, good quality and inexpensive, the delivery is fast and transport is security, very good, we are happy to cooperate with a reputable company!
By Edith from Macedonia - 2017.08.15 12:36

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The customer service staff is very patient and has a positive and progressive attitude to our interest, so that we can have a comprehensive understanding of the product and finally we reached an agreement, thanks!
By Alexandra from Bangladesh - 2018.02.12 14:52

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