DATA SHEET ADQUIO LORA SENSORS Temperature and humidity probe, LoRa. 1 Ordering information Reference Life cycle * Adquio LoRa Sensors, Probe with 2 sensors, temperature and humidity, wirelessly connectable through LoRa with low consumption and long range. * For the planning and commissioning of new installations, use modules in Active state only Adquio LoRa Sensors V 1.0 en_uk

3 Technical data Parameter Supply Batteries Connection method Minimum and maximum value Consumption From batteries 10 mA maximum when radio transmission CAUTION! Exceeding the maximum power supply voltage for supply or process voltages could cause irrecoverable damage to the system. The system could be destroyed. CAUTION! Inadequate connection cables cause over temperature at the terminals. Adquio LoRa Sensors can be destroyed if the wrong wire type, wire size, or wire temperature rating is used. Adquio LoRa Sensors V 1.0 en_uk

Temperature Sensor type Accuracy tolerance Operating range -40 to 125 ºC (Normal operating range: 0-80% RH , beyond this limit, the sensor can read a reversible drift with slow kinetics (+3%RH after 60h with humidity >80%RH).) Response time Drift to long term Humidity Sensor type Resolution SHT21 12 Bits, 0.04 % RH (Relative Humidity) Adquio LoRa Sensors V 1.0 en_

Accuracy tolerance Response time 8s (Time to reach 63% of a step function, valid at 25°C and 1m/s airflow.) Operating range 0 to 100%RH (Normal operating range: 0-80 %RH, beyond this limit, the sensor can read a reversible offset with slow kinetics (+3%RH after 60 hours with humidity >80%RH). Long Term Drift Adquio LoRa Sensors V 1.0 en_uk

5 System data 5.1 Communication Parameter Radio system LoRa 433/866/915 Mhz depending on the region Communication based on chip The SX1276 incorporates the spread spectrum modem LoRa which is capable of achieving significantly greater range duration than existing systems based on FSK or OOK modulation. At maximum LoRa data rates, sensitivity is 8dB better than FSK, but using a low cost BOM with a 20ppm XTAL LoRa can improve receiver sensitivity by more than 20dB compared to FSK. LoRa also provides significant advances in selectivity and blocking performance, as well as improving communication...

More information and complete datasheet 5.2 Ambient conditions Parameter Temperature Operation 5.3 Mechanical data Parameter Protection level Casing material Mounting alternatives Wall with double-sided tape Mounting with screws Only for flat surfaces, adhesives included For all types of surfaces, screws included Adquio LoRa Sensors V 1.0 en_uk

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