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GAT562 30S T9 orange Meshtastic handheld on white, front view

GAT562 30S T9 Mesh Handheld with GNSS & BLE OTA

SKU: GAT30ST9 Categories: Lora, Lora Node
Brand: MTools Tec

Original price was: $119.99.Current price is: $109.99.

GAT562 30S T9 off-grid mesh handheld with a physical T9 keypad, 1.3-inch OLED, L76K GNSS, 2,500 mAh battery, independently controlled red laser at the top-left corner, and direct MTools BLE OTA. Choose US915 or EU868.

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GAT562 30S T9 · OFF-GRID HANDHELD

A mesh radio you can use without a phone.

Take messaging, GNSS positioning, and physical T9 controls into the field. The orange-and-black handheld combines a 30 dBm+ mesh module, OLED display, rechargeable battery, and direct MTools BLE firmware updates.

EU868 or US915 · 1.3-inch OLED · 2,500 mAh

BUILT FOR THE FIELD

Physical control, location awareness, and mesh reach

When a touchscreen is inconvenient or mobile coverage disappears, the T9 keeps essential interaction on the device itself.

01 · INPUT

Type directly on the handheld

Use the T9 keypad, directional pad, function keys, and 128 × 64 OLED for basic on-device navigation and messages.

02 · POSITIONING

GNSS built in

The L76K GNSS module and internal GNSS antenna support location-aware operation when satellite reception is available.

03 · RADIO

Designed for mesh networks

GAT562 30S radio hardware offers up to 30 dBm+ transmit power and -136 dBm receiver sensitivity, with a replaceable external whip antenna.

APPLICATIONS

Useful beyond cellular coverage

Bring the T9 hiking, camping, overlanding, or to a temporary field site. A compatible mesh can relay traffic through other nodes; actual reach depends on terrain, placement, antenna, settings, interference, and local radio rules.

Illustrative GAT562 30S T9 mountain trail use

ON THE TRAIL

Keep a hiking party in touch

Enter short messages directly on the T9 while your phone stays packed away. GNSS can add location context, and nearby compatible nodes can extend a local mesh.

Illustrative outdoor scene. Communication requires reachable compatible nodes.

AT CAMP

A dedicated tool beside the map

Coordinate a campsite, outdoor team, or community mesh with a display and keypad ready for quick use. Choose the EU868 or US915 variant to match your region and neighboring nodes.

Illustrative outdoor scene. Always follow local frequency regulations.

Illustrative GAT562 30S T9 field coordination scene

Illustrative night scene: red laser from the T9 top-left emitter reaches a rock at right angles to the device

DEDICATED RED LASER CONTROL

A visible point for signaling after dark

The independently controlled red laser emitter sits at the top-left corner of the device. Aim that corner toward the target to place a red point where you intend. The image is an illustrative outdoor scene; visibility depends on distance, surface, lighting, and conditions.

Use the laser as one part of a wider emergency plan. It does not replace a certified emergency beacon or guarantee rescue. Never aim a laser toward people, vehicles, or aircraft.

FIRMWARE & OTA

Update directly with MTools BLE

The T9 supports Bluetooth Low Energy over-the-air firmware updates. In MTools BLE, choose the GAT562 T9, select the matching firmware, and complete DFU without a USB cable. Keep the battery charged throughout the update.

The MTools Meshtastic firmware source and releases are public. The hardware specification also lists Meshtastic, MeshCore, and APRS support; available features depend on the installed build, and only one firmware runs at a time.

View Firmware Source

MTools BLE completing GAT562 T9 firmware OTA update

TECHNICAL DETAILS

GAT562 30S T9 specifications

Frequency options	EU868 or US915
Radio module	GAT562 30S Mesh Module
TX power / RX sensitivity	30 dBm+ / -136 dBm
GNSS	L76K with internal antenna
Display	1.3-inch 128 × 64 OLED
Battery	Built-in 2,500 mAh rechargeable lithium
Charging	USB-C, 5 V / 2 A input
External antenna	2.0 dBi whip antenna
Body size	92 × 47 × 30 mm, excluding antenna and loop
Weight	Approximately 65 g with battery and short antenna
Stated runtime	GPS on: 3–4 days; GPS off: 8–10 days

Runtime estimates vary with firmware, settings, radio traffic, and use.

IN THE BOX

Ready to take outdoors

GAT562 30S T9 handheld × 1
Whip antenna × 1
USB data cable × 1

Fully charge the battery and attach the matching antenna before transmitting. Choose the legal regional frequency setting for your location.

Explore the related GAT562 30S Kit and other LoRa nodes to expand your network.

Can I use the T9 without a phone?

Yes. The OLED and T9 keypad support basic interaction on the handheld. A compatible app can still make setup and firmware updates easier.

Which frequency should I order?

Choose EU868 or US915 to match local radio rules and the compatible network you plan to join.

Does the T9 work without cell service?

Mesh communication does not require a cellular network, but sending and receiving messages requires compatible nodes within usable radio reach.

Can Meshtastic, MeshCore, and APRS run together?

No. Features depend on the installed firmware, and one compatible firmware build runs at a time.

Weight	0.065 kg
With GPS	Yes
Output Power	30 dBm+
Receive Sensitivity	-136 dBm
Product Size	92 x 47 x 30 mm
Product Weight	Approximately 65 g
Charging	USB-C, 5 V / 2 A
Antenna Type	2.0 dBi whip antenna
Wireless	Bluetooth LE
Buttons	T9 keypad + directional pad
Laser	Red laser (top-left emitter)
Weight	0.065 kg	With GPS	Yes
Output Power	30 dBm+	Receive Sensitivity	-136 dBm
Product Size	92 x 47 x 30 mm	Product Weight	Approximately 65 g
Charging	USB-C, 5 V / 2 A	Antenna Type	2.0 dBi whip antenna
Wireless	Bluetooth LE	Buttons	T9 keypad + directional pad
Laser	Red laser (top-left emitter)

Specifications

Working Frequency	EU868, US915
Battery	2500mAh
Display	1.3-inch 128 x 64 OLED
Firmware	Meshtastic / MeshCore / APRS (firmware dependent)
Working Duration	GPS on: 3-4 days; off: 8-10 days
Working Frequency	EU868, US915	Battery	2500mAh
Display	1.3-inch 128 x 64 OLED	Firmware	Meshtastic / MeshCore / APRS (firmware dependent)
Working Duration	GPS on: 3-4 days; off: 8-10 days

Weight	0.065 kg
Working Frequency	EU868, US915
Battery	2500mAh
Display	1.3-inch 128 x 64 OLED
With GPS	Yes
Output Power	30 dBm+
Receive Sensitivity	-136 dBm
Product Size	92 x 47 x 30 mm
Product Weight	Approximately 65 g
Charging	USB-C, 5 V / 2 A
Antenna Type	2.0 dBi whip antenna
Wireless	Bluetooth LE
Firmware	Meshtastic / MeshCore / APRS (firmware dependent)
Buttons	T9 keypad + directional pad
Working Duration	GPS on: 3-4 days; off: 8-10 days
Laser	Red laser (top-left emitter)

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