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Building Automation

Smart Homes and Smart Cities are the future! What is important:

  • Optimization of energy consumption
  • Protection against material damage
  • Automatic building management
  • Efficient traffic management


Smart homes need a professional weather sensor that controls watering, closes the windows when it rains and optimizes the energy requirement (heating / cooling), depending on the external conditions.
The better the weather information the megacities collect, the better the traffic management.

The WS700 collects all measurement data for optimal weather-dependent building control. Rain / snow differentiation and maintenance- free intensity measurement of all types of precipitation. As an option, lightning detection can be integrated into the WS800. Insurance companies require proof in case of building damage.

"Environmental measurement technology for our digital age."

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Lufft WS100 Radar precipitation sensor rain sensor and smart disdrometer

WS100 Radar Precipitation Sensor / Smart Disdrometer

Absolutely maintenance-free and extremely fast measurement of precipitation type (Rain, snow, sleet, freezing rain, hail) and intensity, thanks to radar measurement technology. The smart radar rain sensor & present weather detector!

The Lufft WS100 is our maintenance-free radar precipitation sensor. It recognizes the type and amount of precipitation from the first drop. The sensor is suitable for hard-to-reach places.

  • Rain/precipitation quantity, rain/precipitation type (Rain, snow, sleet, freezing rain, hail)
  • 24GHz Doppler radar
  • Very fast response time, maintenance-free measurement, present weather detection
  • RS-485 semi-duplex two-wire, SDI-12, pulse interface / UMB protocol, Modbus
Compact Weather Sensor WS600 with detection of temperature, relative humidity, air pressure, wind direction, wind speed, precipitation intensity, precipitation quantity

WS600-UMB Smart Weather Sensor

Compact all-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction and wind speed.

Compact all-in-one weather sensor from the WS-Series. Measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction and wind speed.

  • Temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed
  • Ultrasonic/Wind, NTC/T, Capacitive/RH, MEMS capacitive/Pressure, 24 GHz Doppler radar/Precipitation
  • Wind detection with birdproof construction. Compact all-in-one weather sensor, low power, heater, aspirated radiation shield, maintenance-free operation, open communication protocol.
  • RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR and SDI-12
Compact Weather Sensor WS800 with detection of temperature, relative humidity, air pressure, wind direction, wind speed, precipitation intensity, precipitation quantity, radiation and lightning strikes

WS700-UMB Smart Weather Sensor

All-in-one weather sensor with measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation.

Compact all-in-one weather sensor from the WS-Series. Measurement of temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed and radiation.

  • Temperature, relative humidity, precipitation intensity, precipitation type, precipitation quantity, air pressure, wind direction, wind speed, radiation
  • Ultrasonic/Wind, NTC/T, Capacitive/RH, MEMS capacitive/Pressure, Radar/Precipitation
  • Wind detection with birdproof construction. Compact all-in-one weather sensor, low power, heater, aspirated radiation shield, maintenance-free operation, open communication protocol
  • RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR and SDI-12
Compact Weather Sensor WS800 with detection of temperature, relative humidity, air pressure, wind direction, wind speed, precipitation intensity, precipitation quantity, radiation and lightning strikes

WS800-UMB Smart Weather Sensor

First and only compact all-in-one weather sensor with detection of lightning strikes

Compact all-in-one weather sensor from the WS-Series. Measurement of temperature, relative humidity, air pressure, wind direction, wind speed, precipitation intensity, precipitation quantity, radiation and lightning strikes.

  • temperature, relative humidity, air pressure, wind direction, wind speed, precipitation intensity, precipitation quantity, radiation, lightning strikes
  • Ultrasonic/Wind, NTC/T, Capacitive/RH/Pressure, Radar/Precipitation, radio wave emission/Lightning strikes
  • Wind detection with birdproof construction. First and only compact all-in-one weather sensor with lightning detection, low power, heater, aspirated radiation shield, maintenance-free operation, open communication protocol.
  • RS485 with supported protocols UMB-Binary, UMB-ASCII, Modbus-RTU, Modbus-ASCII, XDR and SDI-12
Lufft Snow depth sensor SHM 31 - Lufft snow height sensor SHM 31 - snow level detection

Snow Depth Sensor SHM31

The laser-based snow depth sensor Lufft SHM31 stands for millimeter-accurate snow level detection over long distances in all weather conditions without any maintenance, due to opto-electronic/laser based rangefinder technology.

The laser-based snow depth sensor Lufft SHM 31 stands for millimeter-accurate snow level detection over long distances in all weather conditions without any maintenance, due to opto-electronic/laser based rangefinder technology.

  • Snow depth
  • opto-electronic measuring technique (rangefinder; laser distance sensor) with eye-safe laser
  • Determination of snow depth over long distances, heating options allow high quality measurements in all weather conditions, simplified installation due to automatic inclination angle compensation
  • RS485 & RS232 with Modbus RTU, UMB, UMB-ASCII 2.0 & SDI12 protocol
Brochure - Lufft - Image brochure (EN)
Image Brochure with description of all Lufft market segments
Lufft - ISO9001 - 2015 - Certificate (EN)
Video - Lufft: a passion for precision (Corporate Video)
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