AcuRite Notos (3-in-1) Weather Sensor

  • Monitor your sensor information using your smartphone, computer or tablet when used with AcuRite Access (sold separately)
  • Use with any AcuRite Display for 3-in-1 Sensor Data
  • Replacement sensor for any AcuRite Pro 3-in-1 Weather Station
  • Measures temperature, humidity and wind speed
  • Strong wireless range up to 330 feet (100 meters)
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In stock
11128-3N1TXCA1, 11133-3N1TXR, 06008RM

AcuRite's high-precision 3-in-1 weather sensor accurately measures three different outdoor conditions, including temperature, humidity and wind speed, giving you the outdoor environmental data you want right in your own backyard.

The sensor can be paired with an indoor digital display to view current conditions at-a-glance, or it can be used with the AcuRite Access, allowing you to monitor your sensor information from anywhere in the world using your smartphone, computer or tablet.

The 3-in-1 sensor is easy to setup and features a 2 year battery life for maintenance-free operation.

3-in-1 Weather Sensor

  • Measures temperature, humidity and wind speed
  • Strong wireless range up to 330 feet (100 meters)
  • Transmits data every 18 seconds
  • 2 year battery life
  • Durable, all-weather construction
  • Easy installation includes mounting hardware


Includes: 3-in-1 Weather Sensor, mounting bracket, mounting hardware, instruction manual

3-in-1 Weather Sensor User Manual

  Download User Manual

3-in-1 Weather Sensor Specifications
Temperature Range -40 to 158 degrees Fahrenheit; -40 to 70 degrees Celsius
Temperature Accuracy +/- 2 degrees Fahrenheit
Humidity Range 1% to 99% RH
Humidity Accuracy +/- 5% from 0% to 10% Relative Humidity
+/- 4% from 10% to 20% Relative Humidity
+/- 3% from 20% to 80% Relative Humidity
+/- 4% from 80% to 90% Relative Humidity
+/- 5% from 90% to 100% Relative Humidity
Wind Accuracy +/- 2 mph below 10 mph
+/- 3 mph from 10 to 30 mph
+/- 4 mph from 30 to 50 mph
+/- 5 mph from 50 to 99 mph
Wind Speed 0 to 99 mph; 0 to 159 kph
Wireless Range 330 feet; 100 meters depending on home construction materials
Wireless Signal 433 MHz
Power 4 AA alkaline or lithium* batteries (not included)
*Lithium batteries recommended for temperatures below -4 degrees Fahrenheit / -20 degrees Celsius
Data Reporting 18 second updates
Dimensions 9.3" Height x 5.3" Diameter
My AcuRite Compatible Yes
Customer Q&A's
AcuRite Notos (3-in-1) Weather Sensor