Motorola MOTOTRBO R7 TIA UL-4950 Intrinsically Safe Digital Two-Way Radio
$2,084.50
The Motorola MOTOTRBO R7 TIA UL-4950 Intrinsically Safe Radio is built for hazardous and high-noise environments where reliable communication is critical. Designed for industries such as mining, oil & gas, chemical processing, manufacturing, and industrial operations, the R7 TIA model delivers exceptionally loud and clear audio while meeting UL TIA-4950 intrinsically safe requirements.
Available in both VHF and UHF configurations, the R7 TIA Premium models include advanced features such as Bluetooth®, Wi-Fi, GNSS location tracking, AI-trained noise suppression, and IMPRES™ audio technology for superior communication performance.
Radio Industries Pty Ltd supplies, programs, deploys, and supports complete Motorola communication systems Australia-wide.
Product enquiry — need a formal quote, availability, technical help or an alternative? Send us your details below.
Motorola MOTOTRBO R7 TIA UL-4950 Intrinsically Safe Two-Way Radio
The Motorola MOTOTRBO R7 TIA Intrinsically Safe Radio is engineered for teams working in hazardous and explosive environments where communication reliability, worker safety, and audio clarity are essential.
Built on Motorola Solutions’ latest MOTOTRBO digital radio platform, the R7 TIA combines advanced noise suppression, powerful loud audio, rugged durability, and intrinsically safe certification into a modern business-critical communication solution.
Unlike standard commercial radios, the Motorola R7 TIA UL-4950 model is specifically certified for use in hazardous locations when used with approved Motorola intrinsically safe batteries and accessories. It is designed for industries where combustible gases, vapours, dust, or explosive materials may be present.
Radio Industries provides complete Motorola system design, supply, programming, servicing, and Australia-wide support for hazardous-area communication systems.
About the difference between ATEX, IECEx and UL (click here)
Built for Hazardous Work Environments
The Motorola R7 TIA models are UL TIA-4950 certified intrinsically safe radios designed for hazardous industrial applications.
These radios are ideal for:
- Mining operations
- Oil & gas facilities
- Chemical plants
- Fuel depots
- Industrial processing plants
- Heavy manufacturing
- Utilities and infrastructure
- Emergency response teams
- Confined space operations
The radio is certified for use in hazardous environments when properly equipped with Motorola-approved intrinsically safe batteries.
Loud and Clear Audio in Extreme Noise
The MOTOTRBO R7 platform is known for delivering some of the clearest audio available in professional two-way radios. Advanced audio technologies help workers communicate effectively even in extremely noisy environments such as machinery areas, construction sites, processing plants, and mining operations.
Key audio technologies include:
- AI-trained noise suppression
- Adaptive dual microphone noise cancellation
- Automatic acoustic feedback suppression
- Intelligent Audio automatic volume adjustment
- IMPRES™ audio technology
- Programmable loudness up to 107 phons
The powerful forward-facing speaker ensures messages remain clear and intelligible during critical operations.
Rugged Design for Industrial Operations
The Motorola R7 TIA radio is built to survive harsh operating conditions. It meets MIL-STD-810 military standards and features IP66 and IP68 environmental protection ratings for water, dust, and harsh weather exposure.
The radio housing is also resistant to disinfectants and decontamination substances, making it suitable for industrial and healthcare environments requiring regular cleaning.
Advanced Connectivity and Modern Features
The Premium R7 TIA models include:
- Bluetooth® 5.2
- Dual-band Wi-Fi 2.4/5GHz
- GNSS location tracking
- WPA3 Wi-Fi security
- AES256 encryption
- Over-the-air programming
- Text messaging
- Indoor and outdoor location tracking
- Man Down and Lone Worker safety features
- WAVE PTX Backup Client support
These features help businesses improve workforce safety, operational visibility, and communication efficiency across large industrial sites.
Available Motorola R7 TIA Models
VHF Models
- MDH06JDN9WA1AN-AU MotoTRBO R7 TIA 5W FKP Capable VHF
- MDH06JDN9XA1AN-AU MotoTRBO R7 TIA 5W FKP BT WiFi GNSS Premium VHF
UHF Models
- MDH06RDN9WA1AN-AU MotoTRBO R7 TIA 5W FKP Capable UHF
- MDH06RDN9XA1AN-AU MotoTRBO R7 TIA 5W FKP BT WiFi GNSS Premium UHF
Compatible Accessories and System Solutions
Radio Industries can supply complete Motorola R7 intrinsically safe communication solutions including:
- Intrinsically safe batteries
- Multi-unit chargers
- Remote speaker microphones
- Surveillance earpieces
- 3M Peltor headset integration
- Carry cases and holsters
- Vehicle chargers
- Dispatch systems
- Repeater systems
- Wide-area radio network solutions
We also provide fleet programming, ACMA licensing assistance, installation, servicing, and ongoing technical support.
Why Choose Radio Industries?
Radio Industries Pty Ltd is an Authorised Motorola Solutions Partner specialising in professional two-way radio communication systems across Australia.
We help businesses:
- Select the correct intrinsically safe radio solution
- Design reliable communication systems
- Improve worker safety
- Integrate accessories and dispatch systems
- Maintain and service radio fleets long-term
Our experienced team supports industries including mining, industrial manufacturing, security, transport, utilities, and critical infrastructure.
Key Features
- UL TIA-4950 intrinsically safe certification
- Available in VHF and UHF
- 5W transmit power
- Full keypad display model
- AI-trained noise suppression
- Adaptive dual microphone noise cancellation
- Intelligent Audio technology
- Up to 107 phon loud audio
- Bluetooth® 5.2
- Dual-band Wi-Fi
- NSS location tracking
- AES256 encryption
- IP66 and IP68 protection
- MIL-STD-810 rugged design
- Man Down and Lone Worker
- Over-the-air programming and updates
- IMPRES™ smart battery technology
Applications
Mining and Resources: Reliable intrinsically safe communication for underground and surface operations.
Oil & Gas: Safe communication in explosive and hazardous processing environments.
Manufacturing and Industrial Plants: Clear communication around loud machinery and production areas.
Utilities and Infrastructure: Ideal for maintenance teams operating across hazardous field locations.
Emergency and Safety Teams: Supports worker safety with emergency alerts, lone worker, and location tracking.
Frequently Asked Questions
What does intrinsically safe mean?
Intrinsically safe radios are designed to operate safely in hazardous environments where combustible gases, vapours, or dust may be present without causing ignition.
What is UL TIA-4950 certification?
UL TIA-4950 certification confirms the radio meets recognised safety standards for use in hazardous industrial environments when paired with approved accessories and batteries.
What industries use intrinsically safe radios?
Industries such as mining, oil & gas, chemical processing, manufacturing, utilities, and emergency services commonly use intrinsically safe radios.
Can the Motorola R7 TIA work on digital and analogue systems?
Yes. The Motorola R7 supports both analogue and DMR digital operation, making it suitable for upgrading existing radio fleets.
Does the Motorola R7 TIA support GPS and Bluetooth?
Yes. Premium models include Bluetooth®, Wi-Fi, and GNSS location tracking functionality.
Additional information
| Analog | Yes |
|---|---|
| Digital | Yes |
| Frequency Band | UHF, VHF |
| Model Type | Capable, Premium |
| Battery Capacity | 3200mAh |
| Battery Type | Li-ion |
| Bluetooth | Yes – Selected Model/s Only |
| Channel Capacity | 1000 |
| Colour | Black |
| GPS | Yes – Selected Model/s Only |
| Intrinsically Safe | UL |
| IP Rating | IP68 |
| Keypad | Full-Keypad |
| Manufacturer | Motorola |
| Product Type | Radio – Portable (Handheld) |
| Radio Type | Digital (DMR) |
| Power (W) | 5W |
| Screen | Yes |
| Warranty | 5 Years |
| WiFi | Yes – Selected Model/s Only |
Find the right earpiece, headset or microphone
Accessories connect to two-way radios with different plug types. Check your radio’s connector before ordering, or call us on 1300 266 682 and we’ll confirm compatibility for you.
Frequently Asked Questions
How Far Can Two-Way Radios Reach?
Two-way radios operate using line-of-sight communication, which means buildings, hills, steel structures and other obstacles can affect range. Actual distance depends on the environment, radio power, antenna type and system setup.
Typical examples:
- Small offices or retail: hundreds of metres
- Warehouses and construction sites: 1–3 km
- Open outdoor areas: several kilometres
- Repeaters or Push-to-Talk over Cellular systems: Australia-wide coverage
If coverage is critical, Radio Industries can help design the right communication solution.
What Channels Can I Use?
In Australia, radios can operate on:
- UHF CB channels (1–80) – public shared channels available for general use
- Private licensed frequencies – dedicated channels licensed through ACMA for business use
- Digital radio systems – for improved audio and advanced features
- Push-to-Talk over Cellular (PoC) – communication over mobile networks and Wi-Fi
The right option depends on your application and operating environment.
Which Radio Is Best?
There is no one-size-fits-all answer. The best radio depends on:
- Your industry
- Required coverage area
- Team size
- Indoor or outdoor use
- Safety requirements
- Noise levels
- Whether you require UHF CB, licensed channels or nationwide communication
A warehouse team may need digital radios, while transport fleets may benefit from Push-to-Talk over Cellular systems.
Do I Need A Private Frequency?
Not always. UHF CB channels are suitable for many general communication applications.
However, private frequencies are recommended where:
- Communication is safety critical
- Teams operate around cranes or major construction projects
- Privacy is important
- Multiple users share the same location
- Interference must be minimised
Dedicated channels help improve reliability and reduce unwanted outside traffic.
What Is The Difference Between a Two-Way Radio, Walkie Talkie and Handy Talkie?
They generally refer to the same type of device.
In professional environments, Two-Way Radio is the preferred industry term. “Walkie Talkie” and “Handy Talkie” are commonly used for recreational or consumer products.
What Is The Difference Between Analogue and Digital Radios?
Analogue radios use traditional radio technology and are often suitable for basic communication requirements.
Digital radios provide:
- Clearer audio quality
- Better noise reduction
- Longer battery life
- Improved coverage performance
- Advanced features such as private calling and GPS
Digital systems are commonly used by businesses requiring higher performance and reliability.
What Is Push-to-Talk Over Cellular (PoC)?
Push-to-Talk over Cellular works like a two-way radio but uses 4G, 5G and Wi-Fi networks instead of traditional radio signals.
Benefits include:
- Australia-wide coverage
- GPS tracking
- Group communication
- No repeater infrastructure required
- Easy expansion across multiple locations
This solution is ideal for transport, security, events and nationwide operations.
Can Two-Way Radios Work Australia-Wide?
Traditional radios have distance limitations unless repeaters are used.
For nationwide communication, many businesses choose Push-to-Talk over Cellular systems, which operate across mobile networks and Wi-Fi.
Can Different Brands Of Radios Communicate Together?
Sometimes.
Compatibility depends on:
- Frequency settings
- Channel programming
- Analogue or digital mode
- Signalling protocols (IDAS, DMR, NXDN, TETRA, P25)
- System configuration (Capacity Plus, Capacity Max, P25)
Even radios from different manufacturers may communicate if correctly programmed.
Do Radios Need Programming Before Use?
Many professional radios require setup before deployment.
Programming may include:
- Channel configuration
- Private frequencies
- User groups
- Emergency functions
- Scan lists
- Button customisation
Radio Industries can pre-program and configure systems before dispatch.
Can I Use Headsets With Two-Way Radios?
Yes. Many industries use headsets and accessories to improve communication and safety.
Popular options include:
- Noise-cancelling headsets
- Hearing protection communication headsets
- Earpieces
- Remote speaker microphones
- Push-to-talk accessories
These are commonly used in construction, security, industrial sites and events.
Are Two-Way Radios Waterproof?
This depends on the model.
Many commercial radios include protection ratings such as:
- IP54 – Protected against limited dust ingress and resistant to water splashes from any direction. Suitable for indoor use, retail, warehouses and light outdoor environments.
- IP67 – Fully protected against dust and can withstand temporary immersion in water up to 1 metre for up to 30 minutes. Commonly used on construction sites, security operations and harsh environments.
- IP68 – Fully dustproof with enhanced water protection beyond IP67 standards. Exact depth and duration vary by manufacturer, but these radios are designed for more demanding environments with heavy dust, rain and exposure to water.
The right rating depends on your work environment.
Can Radios Be Used On Construction Sites?
Yes. Two-way radios are widely used across construction projects for coordination, safety and productivity.
Many sites use:
- Rugged digital radios
- Hearing protection headsets
- Vehicle-mounted radios
- Dedicated licensed frequencies
Radio Industries can recommend systems suited to site conditions and OH&S requirements.
Do You Offer Repairs And Ongoing Support?
Yes.
Radio Industries provides:
✔ Repairs and servicing
✔ Programming and setup
✔ Genuine parts and accessories
✔ System upgrades
✔ Technical support
✔ Australia-wide assistance
We support customers long after the initial purchase.
Still Not Sure Which Communication Solution You Need?
Every site and business is different. Speak with Radio Industries for expert advice on choosing the right radio communication system for your team.
Why Radio Industries? Two-way radio specialists since 1985, with Australia-wide supply, programming and support. About us → · Working in a hazardous area? Intrinsically safe radios →