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Helium Taiwan

Officially certified second-hand machine-RAK Hotspot V2 / RAK Hotspot Miner second-hand-(32GB SD CARD)

Officially certified second-hand machine-RAK Hotspot V2 / RAK Hotspot Miner second-hand-(32GB SD CARD)

Regular price NT$1,999 TWD
Regular price NT$14,750 TWD Sale price NT$1,999 TWD
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Hotspot Details

  •  Efficient miner for a new cryptocurrency , Helium (HNT)
  • Set up in minutes using your smartphone
  • LongFi technology maximizes range and battery life without Wi-Fi, cellular or Bluetooth
  • Low Power - uses only about the same amount of electricity as an LED bulb (5W)
  • Easily manage hotspots and tokens through the mobile app

Helium LongFi™ is a technology architecture that combines leading wireless technologies, LoRaWAN , and the Helium Blockchain . LongFi™ is optimized for miles of range and long battery life for IoT devices.


proof of coverage

RAK Hotspot Miner v2 earns HNT when devices connect and is used to verify wireless coverage provided by peers. Using a system called proof-of-coverage, RAK hotspot miners can earn more HNT when they are within range of other RAK hotspot miners, but need to be at least 300 meters apart.

Range depends on environment, up to 10 miles or more in rural areas, but up to 1 mile in populated areas. Individual RAK hotspot miners earn less because they can only issue challenges over the Internet and cannot participate in Proof of Coverage.

    Cover your city with miles of wireless coverage

    • Provides several square miles of coverage from a single RAK hotspot miner
    • According to preliminary tests, only about 50 to 100 RAK hotspot miners are needed to fully cover the entire city 

    connect to anything

    • Building a new global network for billions of devices
    • Any IoT device can be Helium-enabled using off-the-shelf hardware components, software, and an open-source reference design that anyone can improve

    technical documentation

  • Download Data Sheet
  • Helium FAQs and Troubleshooting

    Wondering how many hotspots are in your area? Check out the helium overlay map here:

    Coverage Map - Helium Zone

    Something is not working properly? Find answers and troubleshooting steps from the Helium team here:

    Troubleshooting | Helium Support (intercom.help)

    Need to learn the basics and answer your questions about Helium networking? Follow this link:

    People's Network & Coverage | Helium Support (intercom.help)

    Questions about rewards? Find useful information from the Helium team here:

    Bonus | Helium Support (intercom.help)

    Have other questions? Please contact the team directly at support@sonoc.tw

    *Purchasing RAK Hotspot Miner v2 will automatically subscribe for any changes in the ecosystem. If you want to be removed from this list, please send an email to support@sonoc.tw

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