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Quick Details

  • Place of Origin: Beijing, China (Mainland)
  • Brand Name: CNDingtek
  • Model Number: DT300
  • Type: temperature sensor
  • Temperature measurement range: -40~120°C
  • Temperature Resolution: 0.5°C
  • Humidity measurement range: 0-100%Rh
  • Humidity Resolution: ±3%Rh
  • Temperature measure drift: 0.01°C per year
  • Humidity measure drift: 1%RH
  • Water proof: IP65
  • Sampling frequency: ≤2ms
  • Wireless: Zigbee/wifi/GPRS/WCDMA/Lora/NB-iot

Packaging & Delivery

Packaging Details temperature sensor adopt standard carton package
dimension is 30x30x30cm
Delivery Time Shipped in 15 days after payment

Cheap Wireless Zigbee / Wifi / GPRS / LoRa / NB - IoT Air Temperature Humidity Sensor with OEM & ODM Service

Measurement Range
-40~100℃, 0~100%RH
Working Temperature
-40 ~ 85℃
Protection Rank
Drift per year
Power Supply
12-36V DC
Optional for zigbee, wifi, GPRS, UMTS.

High resolution

Temperature ±0.5%℃

Humidity ±2%RH

Widely Compatible

Compatible with 3rd Party IOT platfroms


Optional for wireless version Zigbee, Lora, NB-IOT, WIFI, GPRS, WCDMA


Green House Case

Garden Case

Forest Case

Home Case

Machine Room Case

Weather Station Case

Our Company

Focusing & Professional, Cost-effective product & service;
OEM/ODM Customized service for worldwide partner;
40 R&D Engineers Team, cover 100% phase from conception, design to production.
CE certificates, high quality for industrial application.

Transaction History of the Supplier

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Trade Assurance
China (Mainland) | Trading Company
Transaction Level:
Supplier Assessments:
2 Transactions 2,000+
The supplier’s transactions conducted via Alibaba.com in the past 6 months.
The supplier supports Trade Assurance – A free service that protects your orders from payment to delivery.
Supplier's Trade Assurance Limit: US $53,000
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