CEL-FI ROAM R41 Mobile Signal Booster – Compact, Powerful, and Ready for the Road
ROAM R41 combines enterprise-grade performance with an intuitive, plug-and-play installation, making it incredibly easy to set up and operate. Whether you’re traveling by car, truck, RV, or boat, this compact mobile signal booster keeps you reliably connected wherever you roam.
The low-profile design allows for discreet under-seat installation, while its rugged construction ensures long-lasting durability in challenging environments. ROAM R41 boosts both productivity and safety for users and connected devices alike.
Enterprise-Grade Technology
Powered by the latest 4th generation Nextivity IntelliBoost chip—used in high-end enterprise solutions—the ROAM R41 delivers industry-leading signal gain. Stay connected on the road or water with clear calls, fast texts, uninterrupted streaming, and accurate navigation.
With support for 3G, 4G, and 5G DSS cellular networks, this solution is ideal for personal, commercial, and fleet vehicles facing poor mobile coverage.
Simple Plug-and-Play Setup
Installation takes just minutes with plug-and-play simplicity. Improve connectivity in any car, truck, caravan, or boat—no technical expertise required. Just connect the device to a 12V auxiliary power outlet and start boosting your signal instantly.
Key Features:
- Ideal for use in cars, vans, 4WDs, trucks, RVs, motorhomes, caravans, and boats
- Supports 3G, 4G, and 5G DSS mobile networks
- Carrier-switchable between Telstra, Optus, and Vodafone
- Perfect replacement for older GO G31 Mobile units
- Covers major frequency bands: 700L, 850, 900, 1800, 2100, 2600 + Bands 20 & 26
- IntelliBoost chip provides targeted, high-performance amplification
- Easy installation with no specialist tools or setup
5G DSS Support
ROAM R41 supports 5G DSS (Dynamic Spectrum Sharing) across Telstra, Optus, and Vodafone. This technology layers 4G and 5G on the same frequency band, boosting your mobile signal even though the WAVE App may not visually display it. Your handset will reflect the upgrade with a 5G icon.
Note: 5G DSS availability may vary by region and network band.
What’s in the Kit?
- Nextivity CEL-FI ROAM R41 Smart Mobile Repeater
- Blackhawk 4G Trucker Edge Compact Antenna (68cm), 698–2200 MHz, SMA Male
Important: This device is compatible with 12V auxiliary power outlets only. It is not suitable for direct 24V connection without a compatible adapter.
Get the CEL-FI ROAM R41 today and experience consistent, high-quality mobile signal wherever you travel—on the road, off-road, or at sea.
CEL-FI ROAM R41 Mobile Signal Booster – Compact, Powerful, and Ready for the Road
ROAM R41 combines enterprise-grade performance with an intuitive, plug-and-play installation, making it incredibly easy to set up and operate. Whether you’re traveling by car, truck, RV, or boat, this compact mobile signal booster keeps you reliably connected wherever you roam.
The low-profile design allows for discreet under-seat installation, while its rugged construction ensures long-lasting durability in challenging environments. ROAM R41 boosts both productivity and safety for users and connected devices alike.
Enterprise-Grade Technology
Powered by the latest 4th generation Nextivity IntelliBoost chip—used in high-end enterprise solutions—the ROAM R41 delivers industry-leading signal gain. Stay connected on the road or water with clear calls, fast texts, uninterrupted streaming, and accurate navigation.
With support for 3G, 4G, and 5G DSS cellular networks, this solution is ideal for personal, commercial, and fleet vehicles facing poor mobile coverage.
Simple Plug-and-Play Setup
Installation takes just minutes with plug-and-play simplicity. Improve connectivity in any car, truck, caravan, or boat—no technical expertise required. Just connect the device to a 12V auxiliary power outlet and start boosting your signal instantly.
Key Features:
- Ideal for use in cars, vans, 4WDs, trucks, RVs, motorhomes, caravans, and boats
- Supports 3G, 4G, and 5G DSS mobile networks
- Carrier-switchable between Telstra, Optus, and Vodafone
- Perfect replacement for older GO G31 Mobile units
- Covers major frequency bands: 700L, 850, 900, 1800, 2100, 2600 + Bands 20 & 26
- IntelliBoost chip provides targeted, high-performance amplification
- Easy installation with no specialist tools or setup
5G DSS Support
ROAM R41 supports 5G DSS (Dynamic Spectrum Sharing) across Telstra, Optus, and Vodafone. This technology layers 4G and 5G on the same frequency band, boosting your mobile signal even though the WAVE App may not visually display it. Your handset will reflect the upgrade with a 5G icon.
Note: 5G DSS availability may vary by region and network band.
What’s in the Kit?
- Nextivity CEL-FI ROAM R41 Smart Mobile Repeater
- Blackhawk 4G Trucker Edge Compact Antenna (68cm), 698–2200 MHz, SMA Male
Important: This device is compatible with 12V auxiliary power outlets only. It is not suitable for direct 24V connection without a compatible adapter.
Get the CEL-FI ROAM R41 today and experience consistent, high-quality mobile signal wherever you travel—on the road, off-road, or at sea.