WisMesh Repeater Mini — Range Upgrade Kit

Everything you need to extend your Meshtastic or MeshCore network — in one box.

The WisMesh Repeater Mini is the easiest way to expand your mesh coverage: a solar-powered, weatherproof relay that you mount, configure once, and forget. But out of the box, it comes with a basic blade antenna. This Range Upgrade Kit pairs the Repeater Mini with a higher-performance tuned 868 MHz antenna and the correct adapter — so you get better range from day one, without having to figure out which parts are compatible.

What's in the Kit

Item	Details	Bought separately
WisMesh Repeater Mini	Solar-powered Meshtastic repeater with RAK4631 nRF52 module, 3200 mAh battery, IP67 enclosure, wall + pole mount brackets	€107.00
Meshtastic/LoRa Antenna (EU868)	Tuned 868 MHz antenna, 2.6 dBi gain, VSWR ≤ 1.4, SMA-Male connector	€9.95
SMA-RP-Male to SMA-Female Adapter	Connects the SMA antenna to the Repeater Mini's RP-SMA port — no signal loss, no cable needed	€9.68

Why This Kit?

The antenna upgrade matters. The stock blade antenna that ships with the Repeater Mini is functional, but a properly tuned EU868 antenna with 2.6 dBi gain and tight VSWR delivers noticeably better range and more reliable connections. For a device that's going to sit on your roof or wall 24/7, every extra dB counts.

The adapter solves a common confusion. The Repeater Mini uses an RP-SMA antenna port, while most aftermarket antennas (including ours) use standard SMA. Without the right adapter, nothing fits. We've included the correct one so you don't have to guess.

It's all tested and compatible. Every component in this kit is verified to work together. No mismatched connectors, no wrong frequencies, no surprises.

Repeater Mini — Key Specs

• Module: RAK4631 (Nordic nRF52840 + Semtech SX1262)
• Firmware: Pre-flashed with Meshtastic (reflashable to MeshCore)
• Battery: 3200 mAh Li-Ion, rechargeable via solar + USB-C
• Solar panel: Integrated — runs autonomously off-grid
• Enclosure: IP67-rated (dustproof, waterproof)
• Mounting: Includes swappable wall mount and pole mount brackets
• Antenna port: RP-SMA (adapter to SMA included in this kit)
• Configuration: Wireless via Bluetooth using the Meshtastic app
• Frequency: EU868 (863–870 MHz)

Ideal For

🏠 Home base repeater — Mount it on your roof or balcony railing to relay messages across your neighbourhood. Solar-powered, so no wiring needed.

📡 MeshCore repeater node — The RAK4631 is the most popular platform for MeshCore repeater deployments in Europe. Flash MeshCore firmware in minutes and deploy.

🌾 Farm & estate coverage — Bridge signal gaps across large properties. The IP67 enclosure handles rain, dust, and temperature extremes.

🚨 Emergency preparedness — A solar-powered relay that works without mains power. Keep your mesh running when the grid goes down.

⛰️ Community mesh building — Place repeaters on high points to create regional mesh coverage. Every repeater you add benefits the entire network.

Setup in 3 Steps

Step 1: Attach the EU868 antenna using the included adapter. Screw it firmly onto the RP-SMA port on the Repeater Mini.

Step 2: Power on the Repeater Mini. It comes pre-charged — the solar panel keeps it topped up from there.

Step 3: Open the Meshtastic app on your phone, connect via Bluetooth, and set the device role to REPEATER. Done. Mount it as high as possible and let it relay.

Want Even More Range?

The included 2.6 dBi antenna is a solid upgrade over stock and perfect for getting started. But if you want maximum coverage from a permanent outdoor installation, consider pairing the Repeater Mini with one of our high-gain McGill Microwave outdoor antennas:

• 6 dBi Tuned Antenna (€65.28) — Our most popular outdoor antenna. Great all-round choice for rooftop repeaters.
• 9 dBi Tuned Antenna (€99.95) — Maximum horizontal range for flat terrain (Netherlands, coastal areas).

These outdoor antennas use N-type connectors, so you'll also need an LMR-400 coaxial cable to connect them to the Repeater Mini. Check our complete EU868 antenna guide for help choosing the right setup for your location.

Compatibility

Firmware: Ships with Meshtastic firmware. Compatible with MeshCore — reflash via web flasher in minutes.

Frequency: EU868 (863–870 MHz). Legal for use across the EU, UK, Norway, and Switzerland.

App: Configure via the free Meshtastic app (Android + iOS) over Bluetooth. No computer required.

All items ship from the Netherlands. Same-day dispatch on weekday orders before 14:00. Need help with your setup? Contact us at support@hexaspot.com or call +31 (0)85 200 6150.