WisMesh Repeater Mini

The WisMesh Repeater Mini is a ready-to-use Meshtastic repeater designed to extend the range of the Meshtastic LoRa Mesh network. The combination of a WisBlock Meshtastic Starter Kit, a 3200 mAh battery, and our Unify Enclosure with Solar Panelenables deployment in areas without a permanent power supply.

Built with an IP67-rated rigid enclosure and IP67 connectors, it is ideal for outdoor deployment. The WisMesh Repeater Mini uses the WisBlock RAK4631 nRF52 LoRa module, pre-flashed with the Meshtastic firmware. Everything required to get started is setting up the WisMesh Repeater Mini with the Meshtastic app on your mobile device through BLE.

When communication matters, gaps in coverage can be a problem. The WisMesh Repeater Mini helps keep your Meshtastic network connected, even when direct signals fail. Whether you're in remote locations, off-grid areas, or places with obstacles blocking the signal, this compact repeater ensures messages go through.

Why it’s useful:

• Keeps your network stable – Bridges gaps when devices are too far apart.
• Reliable in off-grid locations – Built-in solar panel and battery mean no external power is needed.
• Easy to set up – Just connect it with the Meshtastic app via Bluetooth.
• Designed for the outdoors – IP67-rated for durability in rough conditions.

• WisBlock RAK4631 Core Module
  • Nordic nRF52840 WisBlock Core module, pre-flashed with the Meshtastic firmware
  • Bluetooth Low Energy 5.0 protocol stack
  • Nordic nRF52840:
    • Ultra-low-power MCU
    • 32-bit ARM® Cortex-M4F CPU
    • 64 MHz CPU clock
    • 1 MB Flash, 256 KB RAM
  • Semtech SX1262:
    • Low-power, high-range LoRa® transceiver
• WisBlock RAK19003 Mini Base Board
  • Compact 30 mm x 35 mm design with two sensor slots (no IO slot available)
  • USB Type-C debug port
  • One slot for WisBlock Core MCU
  • Two slots for 24-pin WisBlock Sensor Modules
• Unify Enclosure
  • IP67-rated, 150 mm x 100 mm x 45 mm enclosure with pre-mounted M8 5-pin connector, RP-SMA antenna connector, and solar panel
  • Material: ABS UL94V-0 (flame-retardant)
  • External dimensions: 150 mm x 100 mm x 50 mm (including lid)
• 3200 mAh Li-Ion Rechargeable Battery
  • Long-lasting power supply for off-grid deployments,IEC 62133-2:2017 certified
• WisMesh Blade Antenna
  • High-performance LoRa antenna
  • Omnidirectional and vertically polarized
  • 8xx MHz variant:
    • Frequency range: 863–870 MHz
    • VSWR: ≤ 1.3

Key Benefits of WisMesh Repeater Mini

A repeater keeps your Meshtastic network connected when direct communication fails. It helps in three key ways:

• Fixing network gaps: If two nodes are too far apart or blocked by obstacles, a repeater bridges the connection.
• Increasing reliability: If a node goes offline, a repeater keeps the network stable.
• Expanding coverage: A repeater extends signal range in difficult environments.

Use Case #1

When disasters disrupt networks, emergency teams need reliable communication. The WisMesh Repeater Mini acts as a Meshtastic relay, maintaining connectivity with its solar-powered, off-grid operation.

Use Case #2

Large farms and remote sites face network gaps. The WisMesh Repeater Mini, a Meshtastic solar repeater, extends coverage, ensuring stable data transmission for monitoring and communication.