Nextivity CEL-FI ROAM R41 4WD GME AT4705BA Pack
Enhance mobile connectivity on-the-go with Nextivity's CEL-FI ROAM R41 Smart Mobile Repeater. Approved by Telstra, Optus, and Vodafone. Boosts 3G, 4G, and 5G DSS signals effortlessly.
The ROAM R41 combines enterprise-level performance with an easy-to-install design, making it the ideal solution for maintaining connectivity on the go. Whether you're in a car, truck, RV, or boat, this compact, low-profile device fits seamlessly under any seat and is built for durability. It enhances both productivity and safety by providing reliable cellular coverage for mobile devices.
Powered by the 4th generation Nextivity IntelliBoost chip, the ROAM R41 delivers superior signal strength, ensuring you can make calls, send texts, stream music, and navigate confidently. Supporting 3G, 4G, and 5G DSS, it is perfect for fleet vehicles or personal use, ensuring strong connectivity wherever you are.
Setting up the ROAM R41 is as simple as plug-and-play, making it effortless to boost mobile signals in various vehicles. With the ability to switch carriers between Telstra, Optus, and Vodafone, it supports multiple frequency bands for enhanced coverage. Even though the WAVE App may not display the 5G signal being boosted, your device will benefit from stronger 5G connectivity.
Key Features:
- Optimized for cars, vans, 4WDs, trucks, motorhomes, caravans, and boats.
- Supports 3G, 4G, and 5G DSS signals.
- Carrier-switchable between Telstra, Optus, and Vodafone.
- Easy installation with plug-and-play operation.
- Boosts 700L/850/900/1800/2100/2600 bands, plus Band 20 & 26.
- Advanced IntelliBoost chip for precise signal gain.
- Supports 5G DSS, improving coverage across different networks.
The ROAM R41 is the ideal choice for solving poor mobile coverage while on the move, ensuring reliable connectivity wherever your journey takes you.
AJAX Personal Safety Alarm Kit
Stay protected with the AJAX Personal Safety Alarm Kit, a complete wireless panic button system designed for homes, rentals, carers, and small businesses.
✅ One press = instant alert to nominated contacts via the AJAX app
✅ Hub + 3 panic buttons with lanyards & holders included
✅ Pre-configured & tested – setup takes just 10 minutes
✅ Optional 4G backup (multi-network SIM) – stays online even if WiFi fails
This is more than a cheap gadget — it’s a professional duress alarm system trusted worldwide.

Airbnb & Short-Stay Rentals
Protect guests & reputation

NDIS & Aged Care
Carers & families get fast alerts

Small Businesses
Silent duress button for staff
FAQ
Who receives the alert?
Family, carers, or staff via the AJAX app — you decide.
Does it need internet?
The hub uses WiFi. With the 4G upgrade, it works on Telstra, Optus, or Vodafone, even if your NBN is down.
Do you provide 24/7 monitoring?
No — alerts go to your nominated contacts.