In many field setups, a single technology is no longer enough
Hybrid LTE / DMR Two-Way Radio Rental — never depend on a single technology
Request a quoteLTE offers near-unlimited range… as long as there is network coverage.
DMR radio offers total autonomy… as long as you stay local.
Hybrid LTE / DMR radios exist to address this simple reality:
the field is never uniform. Renting hybrid portable radios provides a complete solution.
They combine long-distance communication and local autonomy, without forcing teams to switch tools, logic or equipment.
When hybrid is the right answer
You cannot operationally tolerate any communication disruption
Your teams move between covered and difficult zones
You have both local and remote teams
LTE alone is too risky, radio alone is insufficient
Not necessary if:
everything takes place on a single well-covered site
or if mobile coverage is perfectly reliable everywhere
LTE performs well… but is not infallible.
DMR is reliable… but local.
In the field, problems arise when:
– the mobile network disappears (rural areas, tunnels, industrial sites)
– the mobile network becomes congested (events, peak loads)
– teams move beyond the local radio perimeter
Hybrid means never putting all your eggs in one basket
The problem hybrid two-way radios actually solve
How a hybrid LTE radio works
A hybrid radio integrates two networks into a single terminal:
– LTE / PoC:
long-distance communication via 4G/5G (multi-site, nationwide coordination)
– Conventional DMR:
local radio communication on dedicated professional frequencies
Depending on the zone and context, the system enables:
LTE communication
DMR communication
The user doesn’t « choose a technology ».
They communicate. Full stop.
Concrete field benefits
Operational flexibility
Each team uses the most suitable technology for their zone, without changing equipment
Unified architecture
Local (DMR) and remote (LTE) teams remain integrated within a single coherent system
Real service continuity
If the mobile network drops, local radio takes over.
There is no single point of failure.
Cost optimisation
DMR is used for local communications, LTE for long-distance links.
No data consumed unnecessarily.
Typical use cases
Example: a maintenance team works on DMR at an industrial site, but remains reachable via LTE when travelling between different sites
Long-distance transport
LTE on major routes, DMR in poorly covered rural areas
Extended industrial sites
DMR on site, LTE for external maintenance or mobile supervision
Hybrid Two-Way Radio
Public services & technical teams
Independent local communication + inter-municipal links
Multi-site events
Local radio autonomy + secured inter-site coordination
Hybrid radios ≠ miracle solution
Let’s be clear
- It is not necessary everywhere
- It is not simpler « by default »
- It is not a gimmick solution
Hybrid only makes sense when the field demands it
In many cases, a well-sized DMR portable radio or a well-covered pure LTE two-way radio is simpler and more reliable
Our approach at Sabbah Communication
We don’t « push » hybrid.
Our logic:
1- field analysis
2- identification of potential coverage gaps
3- validation that hybrid delivers a real operational gain
We operate as a service provider and radio operator, not as a technology vendor.
If hybrid is unnecessary, we say so.
If it is necessary, we fully commit to it.
Without a prior field assessment, a hybrid solution becomes a technical gamble rather than a guarantee of reliable communication.
Integration with other radio solutions
Hybrid radios are never deployed in isolation
Hybrid LTE / DMR radios integrate naturally with:
They don’t replace other solutions.
They connect them intelligently.
Why choose Sabbah Communication?
Choosing a radio communication solution is not just about renting equipment. It is above all a matter of reliability, anticipation and field experience.
For over 25 years, Sabbah Communication has supported professionals facing heterogeneous environments in deploying hybrid LTE/DMR radio solutions, ensuring communication continuity under all circumstances. Our added value rests on three pillars:
Proven expertise:
Deep mastery of hybrid radio architectures, built in the field, enabling us to deliver reliable and tailored solutions
Tailored advice:
We analyse your organisation and site configuration to precisely size the radio solution based on your actual needs
Total responsiveness:
You benefit from a single point of contact, available and responsive, who knows your project and has real field experience