RuuviTag Pro is a rugged IP certified environmental sensor for temperature, humidity and acceleration monitoring.

The Pro is based on RuuviTag’s successful concept and additionally brings several new outstanding features to the table. RuuviTag Pro is the toughest open source sensor on the market.

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TECHNICAL SPECIFICATIONS

Operating temperature

-40 ºC to +85 ºC

Battery

1000 mAh CR2477T battery (included)

Radio protocols

Bluetooth (default), Wirepas mesh, Lumenradio mesh, Bluerange mesh, Other 2,4 GHz proprietary protocols

Temperature sensor accuracy

Absolute accuracy ±0,1 °C, output resolution 0,01 °C

Main chip

Nordic Semiconductor nRF52832

Temperature sensor

Texas Instruments TMP117AIDRVR

Accelerometer

STMicroelectronics LIS2DH12

NFC

Embedded NFC™-A tag antenna

Enclosure material

Rugged polycarbonate

Waterproofing

IP67 (3in1), IP68 & IP69K (2in1)

Certifications

CE, FCC, ISED, TELEC, IFETEL, NOM, RTCA DO-160, RoHS, IP67, IP68, IP69K

RuuviTag Technical Specifications August 2021 

RuuviTag is an open source sensor platform that measures temperature, air humidity, air pressure and acceleration. With the Ruuvi firmware application, Ruuvi sensors continuously broadcast sensor data at 0,8Hz and simultaneously log environmental sensor data at a 5 minute interval for 10 days. Sensors are updated by default at 0,4 Hz. This means that 2 consecutive broadcast messages have the same sensor data. In most uses, battery lifetime normally exceeds 2 years. Read more information about Ruuvi sensors and all their possibilities at ruuvi.com. 

2,4 GHz radio 

• Nordic Semiconductor nRF52832 
• ARM® Cortex™-M4F CPU 
• 512 kB Flash Memory + 64 kB RAM 
• +4 dBm transmission power 
• Bluetooth Low Energy ? Wirepas Connectivity (optional for B2B) ? Mira OS (optional for B2B) ? Quuppa (optional for B2B) ? Fruitymesh (optional GPL / B2B dual licensing) ? Other proprietary protocols are supported ?

Accelerometer

• STMicroelectronics LIS2DH12 
• 3-axis, ±2 g / ±4 g / ±8 g / ±16 g @ 1...5300 Hz 
• Freefall and motion detection 

Temperature (RuuviTag Pro only)

• (RuuviTag Pro uses TMP117 temperature sensor by default) 
• Typical absolute accuracy ±0,2 °C @ 5...60 °C, 
• Output resolution 0,01 °C 

Battery

• 1000 mAh Li/MnO2 CR2477T (RuuviTag Pro) 
• User-replaceable 
• Up to 10 years theoretical battery life (depending on the software used) 
• Real-world runtime estimation up to 2-3 years with the Ruuvi standard firmware that broadcasts at 0,8 Hz @ +4 dBm and samples at 0,4 Hz 
• High and low temperatures can impact a battery lifetime