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GAT562 Mesh Watch

MTools Tec (GAT)

868 MHz 915 MHz SX1262 nRF52840 22 dBm
Ready-made Devices Handheld

Smartwatch-style LoRa communication device from the GAT562 family by MTools Tec. nRF52840 + SX1262, IP65 housing, 800 mAh battery. The top button wakes the device from hibernation mode; pressing it twice navigates back. RAK4631-compatible pinout. Supports MeshCore Community firmware starting with v1.15.0 (Companion BLE/USB, Repeater, Room Server).

Hardware Specifications

MCU

nRF52840

RAM

256 KB

Flash

1 MB

Display

TFT Color (1.3")

Button Count

2

Has LEDs

true

Weight

60 g

Dimensions

46 x 46 x 14

LoRa Specifications

LoRa Chip

SX1262

Frequency Band

868 MHz, 915 MHz

Max. TX Power

22 dBm

Antenna Type

Integrierte Antenne

Typical Range

8 km

Connectivity

WiFi

false

Bluetooth

true

GPS

false

Power

USB Type

USB-C

Battery Connector

Built-in LiPo 800mAh

Solar Support

false

Power Consumption (Idle)

8 mA

Power Consumption (TX)

85 mA

Firmware Support

meshcore-dev/MeshCore Official
BLE Companion v1.16.0 19.04.2026 Release

Release notes: https://blog.meshcore.io/2026/06/06/release-1-16-0

MichTronics/MeshCoreNG Community
BLE Companion v1.0.1 17.05.2026 Release

Full Changelog: https://github.com/MichTronics/MeshCoreNG/compare/bridge-tcp-v1.0.5...companion-v1.0.1

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