Nextivity CEL-FI ROAM R41 Trucker Edge Pack
Enjoy uninterrupted connectivity wherever you go with the CEL-FI ROAM R41, approved by Telstra, Optus, and Vodafone. This easy-to-use plug-and-play device ensures continuous voice and data service during your travels. Switch from the GO G31 to instantly enhance your coverage.
The ROAM R41 delivers enterprise-grade performance with an easy-to-install design, ensuring seamless setup and power-on. Whether in a car, truck, RV, or boat, this compact solution keeps you connected wherever you travel. Its low-profile design allows for discreet installation under any seat, while its rugged frame ensures durability, enhancing productivity and safety for individuals and mobile devices alike.
Featuring the advanced 4th generation Nextivity IntelliBoost chip, the ROAM R41 utilizes technology from our enterprise cellular coverage solutions. This chip provides exceptional signal gain, ensuring reliable calls, texts, music streaming, and navigation while on the move. Offering robust 3G, 4G, and 5G DSS connectivity for vehicles, including fleet vehicles, the CEL-FI ROAM R41 addresses poor coverage issues, enabling dependable communication and streaming.
The ROAM R41's plug-and-play operation makes setup a breeze, improving connectivity in any car, truck, RV, or boat within minutes.
FEATURES:
- Ideal for boosting mobile signals in cars, vans, 4WDs, trucks, motorhomes, caravans, or boats.
- Supports 3G, 4G, and 5G DSS.
- Suitable replacement for GO G31 Mobile.
- Carrier switchable between Telstra, Optus, or Vodafone.
- Supports 700L/850/900/1800/2100/2600 + Band 20 & 26.
- The latest 4th generation Nextivity IntelliBoost chip delivers targeted coverage for specific mobile network operator signals.
- Easy installation with plug-and-play operation.
*Note: This device can ONLY be connected to a 12V auxiliary power outlet. This product enables the ROAM R41 to run from 24V vehicles.
Supports 5G DSS on Telstra, Optus, and Vodafone. This type of 5G layers both 4G and 5G on the same frequency. The WAVE App will not display 5G as being boosted, but your handset will have boosted 5G signal and a 5G icon. Availability may vary by area and band.
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.
Why Choose a Personal Safety Alarm?
Every second matters in an emergency. Whether it’s an Airbnb guest who
feels unsafe, a carer responding to a fall, or staff facing a
threatening situation — fast alerts can make the difference. The AJAX
Personal Safety Alarm Kit puts that response at your fingertips with one
simple press.
Discover more
How it works
- Press → The panic button is worn on a lanyard, wrist, or mounted holder.
- Alert → Instantly notifies your nominated contacts via the AJAX app.
- Respond → Friends, family, carers, or staff know exactly what’s happening.
- Stay Connected → With the optional 4G backup SIM, the system stays online even if WiFi is down.
- Professional-Grade Reliability
Professional-Grade Reliability
This isn’t a consumer gadget. AJAX is a European security brand trusted in homes and businesses worldwide. Every hub and button is encrypted, tamper-protected, and built for 24/7 reliability.
- Backup battery keeps the system running during power outages.
- Encrypted wireless communication prevents interference.
- Built to professional security standards, not DIY toys.
Designed for Real Situations

Airbnb & Short-Stay Rentals
Protect guests & reputation. Provide peace of mind and reduce liability with a system that’s simple to install and easy to use.

NDIS & Aged Care
Carers & families get fast alerts. Ensure carers and family are alerted immediately in case of a fall, emergency, or distress situation. Perfect for independent living with extra peace of mind.

Small Businesses
Silent duress button for staff. From salons to gyms to retail stores, staff can discreetly trigger a duress alert without drawing attention.
Frequently Asked Questions
No. The system alerts your nominated contacts instantly. This means no ongoing monitoring fees.
The AJAX hub has a built-in backup battery that keeps the system running.
No. With the optional 4G SIM, it stays online even if WiFi or NBN fails.
Yes. The panic button can be worn around the neck, on the wrist, or mounted in key locations for easy access.
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