Caractéristiques techniques
POWER SUPPLY
- Voltage: 3.6 VDC
- Battery life: up to 10 years depending on use
- Total battery capacity: 5.2 Ah
- VOLTAGE USING EXTERNAL POWER (optional): 5 to 12 V DC (option requiring minimum order quantity)
MEASUREMENTS
Temperature measurement
Temperature: 5 to 60°C
Precision: 0.4°C
Long term stability: < 0.01°C per year
Relative humidity measurement
HUMIDITY: 0 to 100%
Precision: 5%
Derive with respect to the temperature: 0.05%RH by °C
Long term stability: < 0.25%RH per year
Brightness measurement
Measuring range: 0 to 65535 Lux
Resolution: automatic depending on the brightness (minimum 0.01Lux, maximum 20.48 Lux)
ACCURACY: 5%
Measurement of CO2 level
CO2 level: 0 to 5000PPM
Precision: +-(30ppm + 3% of the reading)
Impact of the atmospheric pressure: 1.6% of the reading by kPa of gap with respect to normal pressure
Battery life: > 15 years
Presence measurement
Measuring scope: 5 to 6 m
Angle of detection: 130°
Warning: Measurements performed outside of the recommended conditions of use listed above may damage the product.
RADIO COMMUNICATIONS
LoRaWAN™
- Frequency: 868 MHz
- UNIQUE SERIAL NUMBER: yes
- Maximum transmission power: 25mW
- Communication range: up to 15km in open areas
- Version : 1.0.1
- Class : A
ENVIRONMENTAL CONDITIONS
- Area of use: inside
- Operating temperature range: from 5 to 60°
- Storage temperature: from -20° to +70°
- Operating humidity range: From 10 to 80%, without condensation
- Maximum altitude: 2000 meters
- Fluctuation of the supply voltage: ±10% of the nominal voltage
PHYSICAL FEATURES
- Dimensions (H X W X D): 86 x 86 x 25.5 mm
- Housing material: ABS
- Weight: 80 g (without batteries)
- PROTECTION RATING: IP20