
3. Convenient communication: The device has built-in GPRS wireless communication, uploading measurement data, and remote setting function.
4. Low power consumption, use time: support solar energy and 220V power supply, built-in rechargeable lithium battery, once full, use time is not less than 200 days.
5. With GPS function: a real-time collection of GPS information, and device information uploaded to the system map.
6. Abnormal alarm: through the phone / Web / LED lights/voice prompts, remind users to deal with abnormal conditions.
7. Traffic management: The monthly remaining traffic can be stored and distributed to other devices.
8. Easy to use: QR code scan registration can be used.
Model | Function Difference |
TPFS-WS-1 | Single layer soil moisture temperature determination |
TPFS-WS-2 | Two-layer soil moisture temperature measurement |
TPFS-WS-3 | Three-layer soil moisture temperature determination |
TPFS-WS-4 | Four-layer soil moisture temperature determination |
TPFS-WSY-1 | Single layer soil moisture temperature salt determination |
TPFS-WSY-2 | Two-layer soil moisture temperature salt determination |
TPFS-WSY-3 | Three-layer soil moisture temperature salt determination |
TPFS-WSY-4 | Four-layer soil moisture temperature salt determination |
TPFS-WG-1 | One temperature sensory one light intensity sensor |
TPFS-WSG-1 | A temperature and humidity sensor, a light intensity sensor |
TPSF-CO2-1 | A carbon dioxide sensor |
TPFS-GFS-1 | PAR |
TPSBL-GPRS-4G | Temperature, humidity, light intensity, CO2 concentration |
TPSBL-GPRS-6G | Temperature,humidity,light intensity, CO2 concentration, soil temperature, soil moisture |
TPSBL-GPRS-7G | Temperature,humidity,light intensity, CO2 concentration, soil temperature, soil moisture, soil salinity |
TPSBL-GPRS-8G | Temperature,humidity,light intensity,CO2 concentration,soil temperature, soil moisture, soil salinity, rainfall |
TPFS-WSL-1 | One temperature and humidity dew point sensor |
Technical parameter | |
Operating Environment | -20ºC ~ 70ºC |
Shell Waterproof Rating | IP67 |
Battery Capacity | Built-in 20AH/3.7V polymer lithium battery |
Other | Stand with bracket, solar panel, flow card, waterproof host |
Sensor Parameter | |
Item | Parameter |
Soil Temperature | Range: -40ºC~100ºC;Accuracy:±0.5ºC;Resolution: 0.1ºC |
Soil Humidity | Range: 0~100%;Accuracy:±3%;Resolution: 0.1% |
Temperature | Range: -40 ºC ~ 120 ºC;Accuracy: ±0.4ºC;Resolution: 0.1ºC |
Humidity | Range: 0 ~100%;Accuracy: ±3%;Resolution: 0.1% |
Light Intensity | Range: 0~200000Lux;Accuracy: ± 5%;Resolution: 1% |
CO2 | Range: 0 ~5000 ppm;Accuracy: ±3%;Resolution: 1ppm |
PAR | Range: 0~2700 μmol m-2 s-1;Accuracy: ±1μmol m-2 s-1;Resolution: 1μmol m-2 s-1 |
Rainfall | Range:0-6553mm;Accuracy: ±0.1mm;Resolution: ±0.1mm |
We have a professional after-sales team with global service coverage and a 24-hour time difference free to provide you with solutions.
1. Are you a manufacturer or not?
Yes, we are.We have more than 300 workers and 26680 square meters of production base in Zhejiang province which is close to Shanghai and Ningbo port. Welcome to come and visit our factory.
2. How do you guarantee the quality of your products?
We have passed ISO9001 / 14001 / 45001 quality system certification. And has a professional quality inspection team of more than 30 inspectors. Adhere to the strict quality control of each process from raw materials to packaging.
3. What is your after-sales service?
The warranty time is 1 full year, lifelong maintenance.
4. How long is your delivery lead time?
It is generally 3-5 days, but it will vary according to different products and quantities.
Yes, OEM is acceptable. Please contact us for specific information.

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