Complementary Wireless Connectivity
Industrial Gateways
Universal Integration
Ruggedised Design
GDN® Connected
Flexible Powering

To support our leading industrial telemetry and condition monitoring systems, Transmission Dynamics offers a specialised range of high-resilience transceivers and gateways. Engineered for ultimate versatility, reliability, and remote access, these devices are rarely standalone purchases; instead, they serve as the crucial, rugged communication bridge that brings data from your flagship sensors directly to your fingertips via our cloud-based platform.
The Global Data Network (GDN®) Ecosystem


The backbone of our gateway ecosystem is the Global Data Network (GDN®) – a state-of-the-art, cloud-based platform powered by advanced machine learning and artificial intelligence.
24/7 Access & Alerts
Provides automated reporting, historical archiving, and real-time data analysis through an intuitive web portal.
Instant Action
Delivers automated alert notifications via SMS, Email, or API the moment an anomaly is detected, keeping your mission-critical components safe.
Product Profiles & Technical Specifications
Best for: Remote, multi-protocol industrial data collection and harsh outdoor environments.
The Universal Transceiver wirelessly aggregates data from a wide ecosystem of data acquisition products (including SmartBug®, Load Monitoring Fasteners, Temperature Telemetry Transmitters, SonicEcho®, SquareBug®, and KillerBug®) and streams it seamlessly to the GDN server.
- Key Features: Instant alert notifications, multi-protocol flexibility.
- Communication: 2.4 GHz license-free band, Wi-Fi, GSM (80 MHz to 2 GHz), LTE, Sub GHz (868 MHz) (Optional), Ethernet (Optional).
- Power: 24 VDC (9 – 36 V Range) via an IP68-rated power socket.
- Physical: 246 mm x 144 mm x 57 mm (131 mm with Antennas) | 1.16 kg | IP68 Rated.
Best for: Railway vehicles, rolling stock, and transport infrastructure monitoring.
The MANTA Gateway is an in-service data logging system uniquely tailored for rail environments, typically paired with flagship devices like the Smart Oil Plug®, Wireless Accelerometer, and SmartBug®.
- Key Features: High-accuracy GPS location tracking, train direction mapping, a quick-replace circular plug-in power connector, and strict compliance with rail transit testing standards.
- Testing Standards Met: EMC/EMI (BS:EN 50121-3-2:2016, BS:EN 301489-1 V2.1.1, BS EN 301-17 V3.2.0); Shock & Vibration (BS:EN 61373:2010).
- Communication: 2.4 GHz Licence-free, 4G-LTE, GPS (via shark fin antenna).
- Power: Train’s power supply (24 VDC, 10 W).
- Physical: 140 x 143 x 94 mm | 0.6 kg | Temperature Range: -40°C to +85°C | IP67 Rated.
Best for: Compact installations where running dedicated power lines is restrictive.
The Mini PoE Gateway is a sleek, space-saving in-service data gateway designed to support wireless condition monitoring across local peripheral devices, utilising existing network infrastructure for power.
- Key Features: Driven entirely by Power over Ethernet (PoE), eliminating the need for independent power supplies and dramatically simplifying field installation.
- Communication: 2.4 GHz ISM (license-free) local peripheral communication, 4G/LTE, Ethernet.
- Power: PoE supplied via PoE-enabled router/switch or external PoE injector.
- Physical: 168 x 126 x 33 mm | 545g | IP68 Rated (4 x M5 socket head cap screw mounting).
Quick Hardware Reference Matrix
| Universal Transceiver | MANTA Gateway | Mini PoE Gateway | |
|---|---|---|---|
| Primary Target | Universal Industrial Data | Rail Infrastructure | Compact/Ethernet-First Sites |
| Power Input | 24 VDC (9-36 V Range) | 24 VDC (Train Supply, 10W) | Power over Ethernet (PoE) |
| Ingress Rating | IP68 | IP67 | IP68 |
| Weight | 1.16 kg | 0.6 kg | 0.545 kg |
| Upstream Connection | 4G-LTE / Ethernet | 4G-LTE / GPS | 4G-LTE / Ethernet |
| Mounting | 4 x M5 socket head cap screws | 4 x M6 socket head cap screws | 4 x M5 socket head cap screws |
| Datasheet | Download | Download | Download |