Smart Temperature Monitoring device, STM
The STM is a smart temperature data collection device that is IP68 rated so it can be used indoors, outdoors and in underground environments. The device uses a special sensor to continuously collect data and transmit it to the server every hour.
It provides data transmission using LoRaWAN or NB-IoT technology and has its own antenna for reliable connectivity. It has an internal data logger and sends pre-set value messages that can be modified on demand.
Areas of use
- For measuring the temperature of indoor and outdoor spaces
- Internal and external environments
- Refrigerated warehouses, storerooms
- STM is the ideal choice for businesses looking for an accurate and reliable temperature monitoring solution.
COMMUNICATION
Transmission options
Nb-IoT
Antenna
External
Transmission frequency
Down to 5 minutes,
typical 1 hour
SIM type (Nb-IoT)
eSIM
SENSOR
Temperature sensor
1
Cable length
0-50m
Accuracy
±0,25% FS
Power consumption
max. 5 mA
Response time
(0…99%) < 5 ms
Protection
IP68
BATTERY
Internal battery
3,6V
Battery chemistry
Lithium Thionyl Chloride
(non rechargeable)
ENVIRONMENTAL
Operating temperature
-20 – 70 °C
Ingress protection
IP68
PHYSICAL
Dimensions
110x84x55 mm
Weight
420 g
