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WS101-868M-SOS - LoRaWAN Smart Button

SKU WS101-868M-SOS

Milesight WS101 is a LoRaWAN®-based smart button for wireless controls, triggers and alarms. WS101 supports multiple press actions, all of which can be defined by the user to control devices or trigger scenes. Besides, Milesight also provides a red button that is primarily used to send SOS alarms. Compact and battery-powered, WS101 is easy to install and carry everywhere. Compliant with Milesight LoRaWAN® gateways, users can know the alarms and use the WS101 to easily trigger other sensors or appliances remotely via web or mobile Apps. WS101 can be widely used in smart homes, smart offices, hotels, schools, etc.


  • Support multiple press actions to control devices, trigger a scene or send emergency alarms
  • Easily to install or carry with the convenient size
  • Built-in LED indicator and buzzer for press actions, network status, low battery indication
  • Ultra-wide-distance wireless transmission: 15 km in line of sight scene
  • Equipped with NFC for one-touch configuration and support card emulation mode Support Milesight LoRa D2D protocol to enable ultra-low latency and direct control without gateway
  • Function well with standard LoRaWAN® gateways and network servers


  • Button: 1 * External Button (SOS) + 1 * Reset Button (Internal)
  • Buzzer: Support
Documentation & Downloads for WS101-868M-SOS

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