Battery lifetime estimation @ -20°C: 4.5 years
Battery lifetime estimation @ +25°C: 6 years
Battery lifetime estimation @ +65°C: 4.5 years
Above battery lifetime estimates assume device operation 24/7 in the specified
temperature. Please note that battery lifetime will strongly be impacted by the
onboard TOF sensor measured distance. Larger distances will reduce battery
lifetime faster.
Device cleaning
Regular maintenance, including ToF sensor cleaning is not necessary nor provisioned for
the Terabee device.
In cases when the device is used in silos with exposure to large amounts of dust / powder
materials / dirt on a regular basis, sensor lens cleaning may be required. If large amounts
of dust or dirt build-up has accumulated on the sensor lens over a longer period of time, it
may block light emission from the sensor - resulting in invalid reading output (error
message, value 1). In such cases, please clean the sensor lenses by using a soft cloth and
mild soap. Remove residues of soap using a wet, lint-free cloth. After that, the ToF sensor
will be able to register an accurate distance measurement once again.
For an integrated self-cleaning system that will help avoid dust/dirt accumulation on
sensor lenses, please contact the Terabee team to explore development opportunities.
Copyright © Terabee 2021
Terabee, 90 Rue Henri Fabre
01630, St Genis-Pouilly, France (next to CERN)
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