meta BroodMinder-Cell hub specifications

Direct Measures: ambient temperature, humidity and pressure

Size and weight:
- naked: 4 x 4 x 1 cm / 20g
- weather-station: 10,2 x 9,5 x 17,5 cm / 200g
- solar: 25,0 x 16,0 x 7,5 cm / 835 gr

Structure: aluminum and plastic
Envelope: watertight IP65
Battery: 1 T91 internal Lithium (included) + 1 external (solar kit only), all of them fully rechargeable
Battery life: 4 to 6 month for the naked and weather-station version / all life long for the solar powered.

Measurement frequency: every hour (default)
Internal memory storage: stores readings in case of network default, sending them when service is recovered.
Transmission: Bluetooth Low Energy / Cellular network LTE-M and NB-IoT
Transmission range: +30 meters with scales / 10m with internal monitors.
Firmware update: Over the air activated with a push button (FOTA)
Certifications: CE, FCC