The most subtle, versatile logger
Subscribe to our loggers today. Your subscription includes calibration, battery replacement and firmware upgrades
Tiny wireless device packed with high-quality sensors
Bluetooth Low Energy (BLE) device
Sensors for temperature, relative humidity, light, vibration, and contact
Available in black and white
Subscription includes gateway, triennial calibration and battery replacement, and regular firmware upgrades.
Sensor specifications
Measurement
Temperature
Humidity
Light
Range
-40 - 125 °C
0 - 100 %
0 - 7680 lux
Resolution
0.08 °C
0.05 %
0.029 lux
Accuracy
± 0.3 °C
± 2 % °C
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Discrete, and easy to mount
Mount in showcases, on walls and near objects with multiple mounting options at the back
Fix with magnet, with screws, or using cable ties
Dimensions: 32.7 mm x 32.7 mm x 12 mm
BLE devices and NB-IoT/LTE-M gateways in tandem
Battery powered Bluetooth Low Energy devices
NB-IoT/LTE-M gateways forward data to your account
Ethernet gateway alternative available
Anywhere around the world
In museums, galleries, large private collections, office buildings, places of worship
Monitor during transit
Accompany your loans with your loggers
We design solutions that work for you
Tailored solutions to best suit your needs in the most challenging environments
Integrate your existing sensors and your historic data
