• Xian Votesen Electronic Technology Co., Ltd.
    w***Nel, US
    I worked with Jack Yin, he was extremely helpful, willing to accommodate all my customizations and provided an excellent quality product. Thanks Jack, will work with you and Votesen again.
  • Xian Votesen Electronic Technology Co., Ltd.
    Very trustful supplier!
  • Xian Votesen Electronic Technology Co., Ltd.
    Great product. Good delivery time. Now my project is on course!
Contact Person : Mike Su
Phone Number : +8617782470268
WhatsApp : +8617782470268

ST20 Temperature And Humidity Sensor 10M 2.1–3.6V DC Stainless Steel Sintered

Place of Origin China
Brand Name VOTESEN
Certification CE, ROHS
Model Number VTH200
Minimum Order Quantity 3
Price Negotiable Price
Packaging Details Carton
Delivery Time 7-25 working days
Payment Terms T/T
Supply Ability 35000pcs per day
Product Details
Chip Original Sensirion SHT20 Probe PE, Copper Sintered, Stainless Steel Sintered, Stainless Steel Tube
Application Weather Stations, Agriculture, Server Room, HVAC, Humidifier Output I2C
Cable Material PVC, Silicone, UV Resistance Cable Etc (Customizable) Cable Length 1M, 2M, 3M, 5M, 10M Etc (Customizable)
Connector Wire Tinning End, RJ, JST, Aviation Plug, Audio Jack, Micro USB Etc (Customizable)
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ST20 temperature and humidity sensor


temperature and humidity sensor 2.1–3.6V


ST20 temp humidity sensor

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Product Description

Votesen VTH200 digital humidity temperature module adopts high precision Sensirion SHT20 sensor equipped with a high-quality filter shell for large air permeability, fast gas humidity flow and exchange rate. The shell is waterproof and will keep water from seeping into the body of the sensor and damaging it, but allows air to pass through so that it can measure the humidity (moisture) of the environment. It has been widely used in HVAC, consumer goods, weather stations, test & measurement, automation, medical, humidifiers, especially perform well in an extreme environment like acid, alkali, corrosion, high temperature and pressure. Most importantly, VTH200 temperature humidity sensor is CE and ROHS certified.


ST20 Temperature And Humidity Sensor 10M 2.1–3.6V DC Stainless Steel Sintered 0


Sensor Brand Sensirion (Switzerland chip)
Sensor Chip SHT20 (Customizable)
Supply Voltage 2.1 – 3.6 V DC (Reminder: Do not use 5V power supply)
Accuracy SHT20: Temperature ±0.3℃; Humidity ±3%RH
Working Environment Range -40 - 125℃; 0%RH - 100%RH
Resolution 0.1℃; 0.1%RH
Protocol Standard I2C Protocol
Cable Material PVC, Silicone, UV Resistance Cable etc (Customizable)
Cable Length 1M, 2M, 5M, 10M etc (Customizable)
Wiring Red: VCC, Black: GND, Yellow: SCL, Green: SDA
Probe PE / Copper Sintered / Stainless Steel Sintered / Stainless Steel Tube



★ Anti-leaching, dustproof, rust-proof, high reliability and long-term stability.

★ High accuracy.

★ High sensitivity.

★ Multi-point calibrated.

★ Long term stability.

★ Fast response time.

★ Long service life.

Full temperature compensation for humidity.


There are different types of probe to select and you can customize the humidity temperature sensor based on your working environment.

ST20 Temperature And Humidity Sensor 10M 2.1–3.6V DC Stainless Steel Sintered 1

For more probe options, feel free to connect with us!



★ Agriculture

★ Forestry

★ Meteorology

★ Climate Chamber, Weather Station

★ Warehousing

★ Computer Room Monitoring

★ Construction Site

★ Concrete Test Block Inspection

★ Greenhouse

★ Flower Nursery



To customize the most suitable humidity temperature sensor for your application, kindly let us know your requirements:

1. SHT Sensor Chip:

2. Probe:

3. Cable Material:

4. Cable Length:

5. Output:

6. Connector (if require):

7. Order Quantity: