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WxS 9800-0M2

Temperature + Humidity +Light + Air Pressure Sensor

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Product Description

Temperature + Humidity +Light + Air Pressure Sensor

WxS 9800-0M2

Temperature + Humidity +Light + Air Pressure Sensor


Product Highlights

ü  Temperature + Humidity +Light + Pressure Sensor

ü  An intelligent built-in sensor combination of environmental protection or intelligent agriculture

ü  Temperature and humidity sensors Temperature range - 40 ~ 125 ; Relative humidity 0~100%;Accuracy of + / - 3% RH; response time: 8s;Working temperature and 40 ℃ ~ 125 ℃

ü   Light sensor: peak wavelength of 500 nm; Operating voltage 1.8v ~ 5.5v;Descending time 5ms;Rise time 5ms;Working temperature and 40 ℃ ~ 85 ℃

ü   Air pressure sensor: voltage of 2.1 V ~ 3.3 V. Current 2.5 mA; Range of 300 ~ 1100 hpa;115200 baud rates,

ü  Edge calculation and cloud data processing and analysis

ü  Deployed in a cellular topology, Support service providers, the municipal governments and the enterprises to deploy public and private IOT networks

ü  The sensitivity of NB-IoT module is 129 dBm±1 dB, excellent penetration, the network coverage is 20dB stronger than GSM, LTE and other networks.

ü  Support the communication protocol frequency band published by the international organization agreement 3GPP.

ü  Support two kinds of configuration for data transmission. Single-tone transmission,15kHz/3.75kHz Subcarrier interval:25.2kbps(Downlink) , 15.625kbps(Uplink);Multi-tone transmission, 15kHz Subcarrier interval:25.2kbps(Downlink),54kbps(Uplink)

ü  Switch freely between Active/Idle/PSM modes, and ensure that the un-received data is retransmitted.

ü  Support IPv4/IPv6/UDP/CoAP/LwM2M/Non-IP/DTLS/TCP/MQTT protocol stack.

ü  Intelligent terminal provides multi-function interface (MPI), it can be connected with external analog and digital quantity sensors. (RS232/RS485 interface is optional.)

ü  Integrated internal antenna or optional external SMA/IPEX antenna.

ü  OTA (Over The Air) firmware upgrade, including to upgrade loader and application images

ü  Support wide voltage 5~12V DC input, 5 – 10 years of battery operational life with 2 x AA Li-SOCI2 Battery.

ü  IP67 enclosure rating.


Application Architecture





- 129dBm±1dB

Frequency band

B1 @H-FDD: 2100MHz

B3 @H-FDD: 1800MHz

B8 @H-FDD: 900MHz

B5 @H-FDD: 850MHz

B20 @H-FDD: 800MHz

B28 @H-FDD: 700MHz






Integrated internal antenna or external IPEX antenna (SMA)



114mm x 80mm x38mm

The overall height increases with the increase of sensors.

Shell IP rating


Operating Temperature

-40to +85

Storage Temperature

-40 to +90

Total Weight



Supply Voltage

Low power consumption, 3.1V~3.66V; 1or2 Li-SOCI2 Battery; 5VDC optional.


Installation Guide   

Below diagram shows the general installation guide for WxS9800, it can be installed on any flat and solid surface, the lid is contacted with the surface and fixed via 2 self-tapping screws:

Below is the recommendation of the self-tapping screw and its sizes:


Related policies and regulatory standards

Soil environmental quality standards, environmental air quality standards, etc



The Sample Application

l  Intelligent agriculture 

Monitor soil temperature and humidity, temperature and humidity in the greenhouse, light rate and atmospheric pressure in the greenhouse, and adjust the planting environment in time.

The application of sensors in smart agriculture is not limited to temperature and humidity, light, air pressure, the introduction of a variety of sensors, for smart agriculture to collect more valuable reference data.    

l  Environmental monitoring

According to the national standard, detect the temperature, relative humidity, flow rate and the content of various gases of the target project, and further regulate the parameters exceeding the standard.

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