Data Sheet

(*) The maximum frequency range and power setting will vary by channel and according to individual country regulations.
Refer to the regulatory groups table for more details.
Sens’it model 3.1 3.2 3.3 3.4
RADIO TRANSMISSION CHARACTERISTICS
Sigfox Ready class 0U 0U 0U 0U
Range of supported operating
frequencies (*)
868 to 869.7 MHz 902 to 908 MHz
923.2 MHz (TX)
922.2 MHz (RX)
920 to 925 MHz
Transmit Power emission 14 dBm ERP 22 dBm ERP 10 dBm ERP 22 dBm ERP
INTERFACES
LEDs 3 (White, Red, RGB)
Port Micro-USB
Control Central button
MECHANICAL AND ENVIRONMENTAL
Product dimensions 52 x 82 x 15 mm (2 x 3.2 x 0.6 in)
Product weight 50 g (1.8 oz)
Operating temperature -10°C to 50°C
Charging temperature 0°C to 40°C
Operating relative humidity 30% to 90%
Protection IP54
RoHS compliance RoHS 3
SENSORS
Thermometer (HTS221) Measuring range -40 to 120°C / Accuracy ± 0.5°C
Humidity (HTS221) Measuring range 0 to 100 / Accuracy ± 3.5% rH (20 to +80% rH)
Accelerometer (FXOS8700) Measuring range ±2, 4, 8 g / Accuracy 0.244, 0.488, 0.976 mg
Magnetometer (FXOS8700) Measuring range ±1200 μT / Sensitivity 0.1 μT/LSB
Light (LTR329) Measuring range 0.01 to 64K lux
Reed switch
(ILS CT10-1540-G4)
Operating range 10-40 AT
POWER
Battery Rechargeable LiPo 250 mAh battery
Autonomy 3 months in temperature mode, 1 frame per hour
COMPLIANCE
Safety EN 60950-1: IEC 60950-1
EMC
EN 301 489-3; EN 301 489-1
FCC Part 15 B; FCC
15.209
FCC Part 15 B; FCC
15.209
Radio
EN 300 220-2; EN
300 220-1
FCC part 15.247 ARIB STD-T108 FCC part 15.247