Discount, Promo Code 3% RAK: HNTSPOT | Helium Hotspot with cal-chip

Good news !

For all people wishing to place a future order, we managed to get our very first discount coupon (discount code, promo code) from the official Helium distributor, Cal-Chip for RAK.



Cal chip

This Cal-Chip coupon discount will give you a discount of 3% with promo code: HNTSPOT                          

To order it is HERE

Introducing the rak hotspot miner

Cal-Chip Connected Devices, is the official value-added distributor of Kerlink and RAK based in the United States.

Via our various links, you will have the possibility to directly benefit from the discount at RAK Wireless. You also have the choice to buy without promo, discount a hotspot Kerlink.


Kerlink & RAK Wireless IoT stations are compatible with the Helium network and are officially approved by Helium and the community. RAK Wireless and Kerlink are compatible with the Helium network and will allow you to mine Helium Network Token (HNT) cryptocurrency!

About RAK Wireless (PROMO, DISCOUNT)

23 000 units strong with the rak hotspot miner

Rak Wireless is a major player in the Helium scene. For the moment, he is the actor who has delivered the most hotspots! RAK regularly delivers different batches.

Hotspot Miner V2 is available for sale in Europe, China and Asia via cal-chip! Delivery for France started in November 2020!
The thousands of RAK Hotspot Miners from the first batch were sold on the first day of launch in North America. If you want to help build the world's fastest growing wireless network, now is the time!

Hotspot Details:

# Efficient and proven miner to mine Cryptonmonaie, Helium (HNT)

# Complete setup in minutes using a smartphone

# LongFi technology maximizes range and battery life without Wi-Fi, cellular or Bluetooth

# Low wattage - only uses about the same amount as an LED bulb (5W)

# Easily manage hotspots and tokens from the mobile app


RAK Wireless also offers quality antennas, to order it is HERE

About Kerlink

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The Kerlink Group (French group) is one of the world's leading providers of connectivity solutions for the design, launch and operation of public and private networks dedicated to the Internet of Things (IoT). The full range of solutions offers industrial grade network equipment, a high performance core network, network operation and administration software, value-added applications and specialized professional services, backed by strong R&D capabilities. Kerlink specializes in the implementation of intelligent and scalable IoT connectivity for key vertical sectors such as: Smart Cities - remote reading, parking, public lighting, waste management, air quality & pollution, buildings

Kerlink's IoT Wirnet iSeries gateways, natively secure and efficient, are the first operator-grade LoRaWAN gateways to embed Helium mining software. Kerlink has already received the HIP19 qualification, which makes it one of the few “hotspot manufacturers” or “approved manufacturers” by the Helium community and by the DeWi (Decentralized Wireless Alliance) to be able to produce and distribute Helium compatible miners on industrial grade products.




Range :


Please note, Kerlink Hotspots are not eligible for consensus groups!

Kerlink raised 11 million euros in capital to ensure maximum production of Helium hotspots.

It is a safe bet that Kerlink will be a major player in the Helium scene and it is a French company! Delivery times are currently for summer 2021 so July.

We have made the request to have a promo code also for Kerlink it should not be long! To do this, keep yourself informed via our server Discord.


Find our different technical guides:

Tutorial on the Helium network, the full point!

How to place my antenna?

Our useful links

Our hardware buying guides:


Cal-chip – RAK Wireless