What is CAT1 bis ?
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What is CAT-1 bis?
Learn how global LTE networks power our GPS trackers worldwide.
If you’re looking for reliable GPS tracking that works anywhere in the world, you’ll want to know about CAT-1 bis.
This clever technology keeps your GPS devices connected across global 4G LTE networks, making it a wise choice for GPS tracking, fleet management, and asset monitoring across borders.
In this guide, we'll break down what CAT-1 bis is, how it compares to other technologies, and why it's perfect for Keep Track GPS devices.
Global GPS Tracking Devices — Powered by CAT-1 bis
CAT-1 bis (Category 1 bis) is a variation of 4G LTE (Long-Term Evolution) specifically designed to support IoT (Internet of Things) and M2M (Machine-to-Machine) devices. It’s an evolution of standard LTE CAT-1, optimised to make GPS trackers more affordable, energy-efficient, and globally compatible — without needing the full complexity of a smartphone connection.
Key Features of CAT-1 bis
- Single-Antenna Support
CAT-1 bis devices only need one antenna (instead of two like regular CAT-1 devices), making them simpler, smaller, and more cost-effective. - Lower Power Consumption
Designed for long-term battery operation, perfect for GPS trackers that need to run for years without maintenance. - Medium Data Speeds
Supports downlink speeds up to 10 Mbps and uplink speeds up to 5 Mbps — ideal for real-time GPS tracking and sensor data. - Global Network Availability
Works on existing LTE networks worldwide — no special network rollouts needed. - Built for Mobile IoT and Tracking
Great for mobile assets like vehicles, trailers, containers, and equipment that move across different regions.
Comparison of LTE Categories for GPS Tracking Devices
Here’s a quick comparison of CAT-1 bis against other cellular options often used for IoT and GPS tracking:
| Feature | CAT-1 | CAT-1 bis | LTE-M | NB-IoT |
|---|---|---|---|---|
| Antennas | 2 | 1 | 1 | 1 |
| Max Downlink Speed | 10 Mbps | 10 Mbps | ~1 Mbps | ~250 Kbps |
| Max Uplink Speed | 5 Mbps | 5 Mbps | ~1 Mbps | ~250 Kbps |
| Latency | Low | Low | Low | Higher |
| Power Consumption | Moderate | Lower than CAT-1 | Lower | Lowest |
| Mobility Support | Full | Full | Partial | No |
| Best For | IoT with higher data needs | Cost-effective IoT | Battery-powered IoT | Simple, static sensors |
Why Use CAT-1 bis for GPS Tracking?
- Better Coverage
CAT-1 bis runs on existing LTE networks, giving wider coverage than LTE-M or NB-IoT, especially in remote and rural areas. - Reliable, Real-Time Tracking
Supports faster data transmission for live location updates and alerts. - Lower Hardware Costs
Single-antenna devices reduce manufacturing costs, which can save you money. - Future-Proof Global Connectivity
Because CAT-1 bis uses standard LTE, it will continue to work well into the future alongside 5G network rollouts.
Examples of GPS Trackers Using CAT-1 bis
At Keep Track GPS, we offer a range of global tracking devices powered by CAT-1 bis technology.
Keep Track Oyster Global
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A compact, rugged, battery-powered GPS tracker that delivers multi-year battery life and global LTE CAT-1 bis connectivity. Perfect for trailers, shipping containers, and portable assets.
Keep Track Remora Global
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An ultra-rugged GPS tracker with a massive battery designed for extended deployments. It uses CAT-1 bis for global coverage and Bluetooth® support for sensor monitoring.
Keep Track G150 Global
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A hardwired vehicle GPS tracker that operates on 4G LTE CAT-1 bis, with real-time tracking, remote immobilisation, and built-in fallback to 2G networks where needed.
Oyster3 Global
Long-life and ultra-rugged battery-powered GPS device for global asset tracking applications.
Key Features
- 4G LTE CAT-1 bis and 2G Connectivity for Global Roaming
- Deploy-once battery life with up to 8+ Years
- Ultra-rugged and IP68 rated
- Adaptive Tracking Technology — tracks when moving, sleeps when stationary
Remora3 Global
Long-life, ultra-rugged battery-powered GPS tracker and Bluetooth® gateway for global asset tracking and condition monitoring.
Key Features
- 4G LTE CAT-1 bis and 2G connectivity for global roaming
- Bluetooth® gateway
- Deploy-once battery life — 10+ years on 2 x D-cell batteries
- Adaptive Tracking Technology — tracks when moving, sleeps when stationary
G150 Global
Robust real-time GPS tracking device and Bluetooth® gateway with global connectivity — plus optional Iridium satellite backup.
Key Features
- 4G LTE CAT-1 bis and 2G fallback
- High-precision GPS and Bluetooth® Gateway for vehicles and equipment
- 4 x Digital Inputs, 1 x Analog Input, Switched Outputs, Ignition Input, RS232
- Internal 3500mAh rechargeable LiPo backup battery
Stay Connected Globally with Keep Track GPS
Whether you're tracking containers, parts, heavy equipment, or valuable assets, CAT-1 bis technology gives you the global reach you need. Explore our full range of global GPS tracking solutions and take the guesswork out of staying connected — no matter where the road takes you.
Frequently Asked Questions About Keep Track GPS Global Tracking?
- ►What makes CAT-1 bis ideal for global GPS tracking?
- CAT-1 bis uses mainstream 4G LTE networks available in most countries, ensuring wide global coverage without the need for special networks like LTE-M or NB-IoT.
- ►Will my Keep Track GPS tracker work when it travels overseas?
- Yes! Our global GPS devices automatically connect to available LTE networks in different countries, providing seamless tracking across borders.
- ►How does CAT-1 bis coverage compare to regular LTE?
- CAT-1 bis works on the same towers and infrastructure as regular LTE, meaning you'll get comparable coverage, with the added advantage of lower power consumption for tracking devices.
- ►Can I update or configure my GPS device remotely?
- Absolutely. All Keep Track GPS global trackers support over-the-air (OTA) updates and configuration changes, allowing you to manage settings from anywhere.
- ►Is CAT-1 bis future-proof with new network upgrades?
- Yes. LTE networks will remain operational alongside 5G well into the 2030s, so CAT-1 bis devices are a secure and future-proof choice.
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