Device Overview

  • The Thermosense measures whatever temperatures you’re interested in – inside the room, inside the fridge, outside the house… Anywhere



Technical Specifications

Product
Thermosense Indoor
Thermosense Outdoor
Thermosense Tripoint
Part
Transmitter
Transmitter
Transmitter with fix probes
Model
ETM3-IN
ETM3
ETM3-3
Article number
TBD
TBD
TBD
Dimensions
75 × 75 × 20 mm
65 × 60 × 40 mm (without antenna)
65 × 60 × 40 mm (without antenna), 1.5m length of probes
Weight
66 g
92 g
130 g
Material
plastic
plastic
plastic
Protection
IP20
IP66
IP66
Temperature
-20 to 60 °C
-20 to 60 °C
-20 to 60 °C, -40 to 120 °C for probes
Humidity
< 80 %RH non-condensing
< 100 %RH
< 100 %RH
Interface

1x antenna (SMA female)
1x antenna (SMA female)
Antenna
internal
removable (SMA male)
removable (SMA male)
Power supply
2x exchangeable AAA alkaline battery 1,5 V
2x exchangeable AAA alkaline battery 1,5 V
2x exchangeable AAA alkaline battery 1,5 V
Consumption
battery life > 2 years
battery life > 2 years
battery life > 2 years
Radio protocol
proprietary protocol Chirp 433 MHz (868 MHz optionally)
proprietary protocol Chirp 433 MHz (868 MHz optionally)
proprietary protocol Chirp 433 MHz (868 MHz optionally)
Built-in sensors
temperature
temperature
3x external temperature
Resolution of metering
0.1 °C
0.1 °C
0.1 °C
Accuracy of metering
±1 °C
±1 °C
±1 °C
Range of metering
-20 to 60 °C
-20 to 60 °C
-40 to 120 °C
Conversion constant