Skrzynka telemetrii jest zestawem urządzeń, służącym do zdalnego odczytu przyrządów pomiarowych, takich jak rejestratory szczytów, przeliczniki oraz rejestratory ciśnień.
https://plummac.com/wp-content/uploads/2020/09/szafa_tele-sc...
https://plummac.com/project/szafki_telemetrii/


Solar-Powered Radio Telemetry Unit
http://surecontrol.com/Rug5.jpg


Application
The solar box is a self-sufficient and complete power
supply unit for passive 4...20 mA sensors. With the
integrated Fieldgate FXA320 telemetry unit, inventory
data can be transferred wirelessly via GSM to an
inventory data management system from widely
dispersed tanks or silos which do not have the
appropriate infrastructure. This means that an accessory
is available for the Inventory Control business sector to
complete the entire system

• Solar-powered, self-sufficient power supply unit
including solar panel, battery, load controller,
completely wired in a cabinet
http://surecontrol.com/solar.html
http://www.merteh.lv/eh/pdf/TI391FEN.PDF