What is the difference between S700, S700-B and S700-A?

• 7 parameters measurement: Measures air temperature, relative humidity, barometric pressure, light intensity, precipitation intensity(radar), wind speed, and wind direction in 1 single sensor
• Industrial-level design: -40°C to +85°C operating temperature, IP66 rated: waterproof, and dustproof, suitable for outdoor scenarios
• Output interface: RS485 (MODBUS-RTU) / SDI-12
• Thermostatically-controlled heating system: Independent heating power supply for use in extremely cold environments
• Powerful Components Included: A 3m cable for the pole mount; radiation shields are equipped to ensure accurate ambient measurement; ultrasonic wind speed & direction sensors without moving parts
• High-performance Guarantee
• Radar rainfall monitoring: Utilizes electromagnetic wave scattering analysis to measure precipitation intensity. It has a larger measuring range and higher accuracy, making it suitable for large-scale precipitation monitoring.

We are well aware that the sensors may work under harsh outdoor conditions. To ensure that the performance and durability of the sensors are consistent with their specifications throughout the complete lifecycle, SenseCAP ONE Serials Sensor went through 6 reliability tests before releasing and met the requirements to perform perfectly in extreme conditions.

• Wind tunnel for wind calibration
• High-Low Temperature Test - determine performance under adverse temperature conditions.
• Structural Test - whether the collected values of multiple devices are consistent
• x-y-z vibration test
• Waterproof and air tightness test
• R&D and Production Test - to test the pass rate of multiple devices under factory conditions

• Backyard and Garden: Measure air temperature and humidity, Rainfall Intensity, UV index, etc. in the backyard and garden to protect your family.
• Smart Agriculture： Enable farmers to obtain climate data and information in time, take scientific management measures into production, and improve agricultural production capacity and level.
• Meteorology: Support applications in the professional meteorological field, for example, timely reflect the changes of various abnormal meteorological conditions in the field of traffic and transportation to provide real-time scientific basis data for traffic management departments.
• Urban Weather: Provide real-time data for urban squares, parks, scenic spots, golf courses, and other urban areas.
• Transportation and Traffic: Supplies real-time local weather measurements for roads, transport facilities, and traffic management systems operating under changing outdoor conditions.

Today, data on localized weather, known as microclimates, is the new frontier for more precise and accurate weather forecasting. As a result, the collection of weather data is becoming increasingly smaller and gridded. In light of this, weather sensors, which are the most convenient means of collecting weather data, are seeing a rise in demand.

SenseCAP ONE is a series of all-in-one compact weather sensors, that integrate multiple sensors into this compact device, monitoring up to 10 weather parameters: air temperature, air humidity, atmospheric pressure, light intensity, wind speed, wind direction, precipitation, PM 2.5, PM 10, and CO2.

The SenseCAP ONE series uses the RS485 (MODBUS-RTU) / SDI-12 communication protocol. Hence, the SenseCAP ONE compact weather sensor can be used with any data logger that supports RS485 (MODBUS-RTU) / SDI-12.

We offer the SenseCAP S2100 - LoRaWAN® Data Logger - Seeed Studio and Sensor Hub industrial-grade 4G Data Logger with MODBUS-RTU RS485 protocol - Seeed Studio suitable for SenseCAP ONE series weather sensors, you can transmit the sensor data to public LoRaWAN® network servers(Helium, TTN, etc.,) or private servers.