正文科技為LoRaWAN通訊技術,設計可使用於在惡劣的環境中,高靈敏度、長距離連接、低成本、低功耗,使用電池供電的LoRa感測器,應用於各類的使用情景和條件。系統服務商使用LoRaWAN網絡,LoRa感測器之遠距離,高穿透率和高靈敏度的能力,更具其成本效益及性能優越性。

溫溼度感測器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • 4 Years Battery Life

紅外線位移感測器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • Dual Passive Infrared Detectors and Fresnel Lens
  • 7m Detection Range

對象定位器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • Small Size
  • Long Battery Life

工業追蹤器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • High Resolution GNSS Module
  • IP66 Equivalent

健康家居感測器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • Ensures Indoor Air Quality Conditions
  • Integrated VoC Sensor

門窗感測器

  • EU, US, and Asia Frequency Supported
  • LoRaWAN 1.1
  • -20 to 50°C Operation Temperature Range
  • Hall-Effect Sensor
  • 1 cm Detection Range

LoRa 人孔蓋感應裝置

  • Sensor to detect if manhole cover is being tampered or tilted up
  • Moving Detection by G-sensor
  • High sensitivity down to -148 dBm
  • Option support wide frequency range from 862MHz to 928MHz
  • Activation switches via magnet
  • 3-year normal operation with low battery alert
  • IP68 waterproof