Power and network
Type-C accepts 5 V power; terminals accept DC 5–24 V; RJ45 provides Ethernet.
MANTHINK / GD61
Product image · Configuration depends on the ordered model
Product image · Configuration depends on the ordered modelCONNECT / LoRaWAN gateways
GD61Indoor LoRaWAN gateway
Easy to deploy. Flexible to connect.
A cost-effective indoor gateway with Ethernet, Wi-Fi and optional 4G, plus a web console for network and device maintenance. Based on ESP32-S3. ThinkLink is not built in; connect to a cloud or self-hosted platform.
- Hardware
- ESP32-S3
- ThinkLink
- ThinkLink not built in
- Deployment environment
- Indoor
01 / SPECIFICATIONS
Check every specification that matters.
Start with interfaces, power and installation conditions.
Read the full technical manual| Deployment environment | Indoor |
|---|---|
| Backhaul | Ethernet / Wi-Fi, optional 4G |
| Power supply | Type-C 5 V / DC 5–24 V |
| PoE | Available in G configuration |
| LoRa concentrator | SX1301 / SX1302, by model |
| Network port | 10/100 Mbps Ethernet |
| Operating temperature | −20～60 ℃ |
| Mounting | Desktop / Wall mount |
| LoRa reception | Type A: 8 frequencies, multi-channel, half-duplex |
| Processor | ESP32-S3 |
| ThinkLink | Not built in; connects to an external platform |
Source: GD61 Official manual · Reviewed 2026-09-25. Confirm options, regional frequency bands and full model codes before ordering.
02 / CONNECTION
Match the interface.
Then connect the equipment.
Match physical interfaces and application protocols separately.
Reserved interface
A+ / B− are currently reserved terminals and do not provide user RS-485 application functions.
For terminal positions, wire assignments and installation, follow the official wiring instructions .
03 / CONFIGURATION
Choose a configuration
that fits your site.
01The G configuration includes a 4G module and PoE. Select the cellular module for the carrier and region.
02The current manual does not specify a universal protection rating or size; confirm the delivery specifications for your project.
Refer to the corresponding official documentation and confirmed configuration for exact models, interfaces and options.
THE NEXT CONNECTION / APPLICATIONS START HERE
Once your devices are connected,
let ThinkLink take it from there.
A general-purpose, AI-powered IoT platform with native LoRaWAN.
LoRaWAN / 4G connectivity, AI operations and micro-app development. Free self-hosting, one-command installation and customizable branding.
Micro-app demo · Try it online ↗