Dragino D20 | Cellular Temperature Sensor (NB-IoT) Power Source:Non-Rechargeable Battery (19000mAh) plus built-in GNSS (GPS/GLONASS/QZSS/SBAS

plus built-in GNSS (GPS/GLONASS/QZSS/SBAS

2°C typical accuracy (0°C to 65°C)

•Industrial routers: Improves 4G signal for routers installed inside metal cabinets and enclosures

this optical probe does not consume oxygen during measurement

Pedestrian detection by Edge Impulse

Dragino D20 | Cellular Temperature Sensor (NB-IoT) Power Source:Non-Rechargeable Battery (19000mAh) plus built-in GNSS (GPS/GLONASS/QZSS/SBASThe Dragino D20 is a carrier grade Cellular Temperature Sensor engineered for reliable monitoring across diverse industrial environments. By leveraging NB IoT connectivity, the D20 transmits thermal data directly to your platform without the need for local gateways. Featuring a high quality DS18B20 stainless steel probe, this sensor is ideal for quantifying liquid temperatures in pipelines, monitoring chemical storage, or tracking HVAC performance.