Seeedstudio SenseCAP Wireless Barometric Pressure Sensor LoRaWAN (868MHz)

SenseCAPSKU: RB-See-795
Manufacturer #: 114991729

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Sale price $101.00

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Description

  • 1 x Sensor
  • 1 x Bracket
  • 4 x M4 Self-drilling Screw
  • 2 x M3 Self-drilling Screw

Barometric Pressure

  • Range: 300~1100 hPa
  • Resolution: 1 Pa
  • Relative Accuracy: 700 to 900 hPa | 25 to 40 °C ±0.12 hPa
  • Absolute Accuracy: 300 to 1100 hPa | -20 to 0 °C ±1.7 hPa
  • Absolute Accuracy: 300 to 1100 hPa | 0 to 65 °C ±1.0 hPa
  • Temperature Coefficient Offset: 900 hPa | 25 to 40 °C
  • Drift: ±1.0 hPa/year

General Parameters

  • Microcontroller: Ultra-low-power MCU
  • Support Protocol: Based on LoRaWAN v1.0.2 protocol
  • LoRa Power Output: 16 dBm (EIRP)
  • Sensitivity: -137.5 dBm (SF12, BW125KHz)
  • Current Consumption: 5 μA (sleep mode) | 120 mA max (active mode)
  • Communication Distance: 2 to 10 km (depending on different antennas and environments)
  • IP Rating: IP66 (Sensor Node) | IP65 (Sensor Probe)
  • UV Resistance: anti-aging (from rain/sun exposure): UL746C F1
  • Enclosure Material: PC
  • Operating Temperature: -40 to +85 °C (full accuracy: 0 to 65 °C)
  • Operating Humidity: 0 to 100 %RH (non-condensing)
  • Battery Capacity: 19Ah (non-rechargeable)
  • Weight: 237 g

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