LoRaWAN Node with SoS LW004-PB

Key Features:

• LoRaWAN® Protocol: Utilizes LoRaWAN® V1.0.3 for efficient, long-range communication.
• Dual Geo-Location: Supports GPS for outdoor positioning and Bluetooth (BLE) for indoor tracking.
• Panic Button Functionality: Sends position information to the server when triggered, continuously alerting until deactivated.
• Built-in Vibration Motor: Provides physical alert feedback.
• 3-Axis Accelerometer: Detects motion and provides additional safety features.
• Low Battery Indicator: Alerts users when the battery needs recharging.
• Firmware Updates: Supports Over The Air (OTA) firmware updates for easy maintenance.
• Data Configuration: Allows configuration via BLE or server downlink.
• BLE Master/Slave Mode: Supports both master and slave modes for versatile Bluetooth connectivity.

Applications:

• Indoor Location: Ideal for hotels, schools, hospitals, and factories. Personnel can wear the panic button, which uses Bluetooth beacons for location tracking and can send SOS alerts in emergencies.
• Outdoor Positioning: Uses GPS to monitor personnel outdoors, providing real-time location updates and emergency SOS alarms.
• Indoor & Outdoor Positioning: Combines GPS and BLE for comprehensive tracking, suitable for scenarios like monitoring the elderly in nursing homes. The panic button can report location periodically and send SOS alerts or man-down reminders.

Specifications:

• LoRa Wireless Specification:

  • Protocol: LoRaWAN V1.0.3
  • Frequency: CN470/EU868/AU915/US915/AS923/IN865/KR920/EU433/CN779
  • Max Transmitted Power: 20dBm
  • Sensitivity: -140dBm@SF12 300bps
  • Communication Distance: Up to 5 km in urban open spaces

• Physical Parameter:

  • Dimension: 73mm × 40mm × 17mm
  • Net Weight: 48g (±2g)
  • Shell Material: ABS/PC+TPU (TPU for button and frame)

• Hardware Specification:

  • Power Supply: 540mAH rechargeable battery
  • Operation Time: 4 months (default parameter setting)
  • Operating Current: <260mA

• Application Parameter:

  • Operating Temperature: Charging: 0~45℃ Discharge: -10~60℃
  • IP Rating: IP66
  • Certificates: FCC/CE

The LW004-PB panic button provides a reliable and versatile solution for personal safety and asset tracking, ensuring peace of mind with its robust features and capabilities.