Join the world's largest IoT blockchain!

"The People's Network

Helium builds a decentralised network with the hotspots around the world and everyone has the opportunity to join in with our mini-routers "Browan MerryIoT Miner". Simply set them up in your home or office and earn money. Be part of it! Be part of the revolution!


Helium Friends Browan Miner

Browan MerryIoT Miner

Free shipping within Germany

The Browan MerryIoT Miner Classic at a Mega Price


Incl. VAT


Special Bundle "Trias

3 Browan MerryIoT Miner with a free 5.8 dBi antenna + 3 metre cable LMR200

597,- €

Incl. VAT

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Further products on request

MerryIoT Pico Next
Indoor Gateway


The LoRa Cellular Gateway is specifically designed for wide-area IoT applications. Applications include, but are not limited to, home security, automatic meter reading, fault indicator monitoring, street light monitoring, etc. This gateway is very suitable for small businesses or private areas such as car parks, fairgrounds or campuses, etc.

Motion Detector

Best-in-class integrated
4-in-1 motion detector

A simple step to a safer home. Monitor front or back doors, driveways, walkways, swimming pools, sheds, garages or gates. The motion detector provides extra protection for your property and alerts you - when you need it.

Air Quality CO2


Best-in-class integrated
3-in-1 CO2 sensor
Monitor carbon dioxide levels, temperature and humidity around the clock - in real time.



Best-in-class integrated 4-in-1 open/close sensor
With MerryIOT Open/Close sensors, you get real-time alerts at the exact moment you have unexpected guests, broken windows, open safes, an open mailbox or runaway pets. Even a tampering attempt! The sensors are removable, movable and can be easily attached to most doors or windows.

Object Locator


The Object Locator is a multi-purpose tracker that can be used for tracking assets, personal objects or even pets. The sensor consists of a GNSS receiver, a push button, an LED display and a USB-C connector. It contains a LiPo battery that can be charged via the USB-C port and a three-axis accelerometer that is optimised for various asset applications in terms of response time and battery life.