Kenwood TK-3710 UHF CB Radio Australia | IP67 Two-Way Radio
$530.45
The Kenwood TK-3710 is a rugged, licence-free UHF CB radio designed for reliable communication in demanding Australian environments. Built with IP67 waterproof protection, loud 1W audio, and simple operation, it is ideal for construction sites, security teams, warehouses, events, farms, and outdoor operations.
With optional commercial channel capability, the TK-3710 offers flexibility for businesses needing dependable communication today and scalable solutions tomorrow.
- Licence-free 80-channel UHF CB radio
- IP67 waterproof and dustproof protection
- Loud and clear 1W audio output
- Commercial channel mode ready
- Easy-to-use ergonomic design
- Ideal for business and recreational use
Product enquiry — need a formal quote, availability, technical help or an alternative? Send us your details below.
Kenwood TK3710 UHF CB Radio for Business & Outdoor Communication
The Kenwood ProTalk TK-3710 is a professional-grade UHF CB two-way radio built for users who need reliable communication in harsh Australian conditions. Whether your team operates on a construction site, warehouse floor, event venue, farm, or security patrol, the TK-3710 delivers clear communication with simple operation and rugged durability.
Unlike basic walkie talkies, the TK-3710 combines commercial-grade performance with licence-free UHF CB operation. Therefore, businesses can deploy dependable communication quickly without the complexity of licensing requirements.
Additionally, the TK-3710 can be enhanced with commercial channel capability through programming, making it a flexible solution for growing businesses and professional operations.
Built Tough for Australian Conditions
The Kenwood TK-3710 is designed to handle demanding environments where ordinary radios may fail. It meets IP54, IP55, and IP67 protection ratings, allowing it to withstand dust, rain, mud, and temporary water immersion.
This makes it ideal for industries where radios are exposed to rough handling, outdoor weather, and dusty work environments.
The radio also meets multiple MIL-STD 810 environmental standards for durability and long-term reliability.
Loud & Clear Audio Performance
Clear communication is critical in busy and noisy workplaces. The TK-3710 delivers up to 1 watt of powerful audio output, helping workers hear messages clearly in warehouses, event venues, transport yards, and industrial environments.
Kenwood’s audio engineering helps reduce missed calls and improves communication efficiency during daily operations.
Simple Operation for Fast Team Deployment
The TK-3710 is designed for easy everyday use. The ergonomic controls, programmable buttons, and clear channel display help users operate the radio confidently with minimal training.
Features such as voice announcements, scanning modes, and colour LED indicators make communication simple for both experienced radio users and first-time operators.
Therefore, it is an excellent option for businesses wanting straightforward communication systems without unnecessary complexity.
Flexible for Commercial & Private Communication
While the TK-3710 operates as a licence-free 80-channel UHF CB radio, it can also support commercial channel operation when programmed correctly.
This flexibility allows businesses to start with standard CB communication and later upgrade to private communication systems as operational requirements grow.
Radio Industries can assist with:
- Radio programming
- Communication system design
- Commercial frequency solutions
- Accessories and headset integration
- Fleet communication setup
- Ongoing servicing and support
Improve Safety & Communication Efficiency
The TK-3710 supports features designed to improve worker safety and operational coordination, including:
- Emergency profiles
- Lone worker functionality
- CTCSS/DCS selective calling
- Priority channel scanning
- Duplex and simplex operation
These features help reduce unnecessary radio traffic while ensuring important calls are received quickly.
Accessories & System Compatibility
Radio Industries can supply the Kenwood TK-3710 with a wide range of professional accessories to suit different industries and working conditions.
Available optional accessories include:
- Remote speaker microphones
- Surveillance earpieces
- Heavy-duty headsets
- Vehicle chargers
- Multi-unit chargers
- Belt clips and carry solutions
- Commercial antennas
For high-noise environments, the TK-3710 can also be paired with professional communication headsets from leading brands including 3M Peltor, Bravo, and Sensear.
Key Features
Licence-Free UHF CB Operation
Operate on Australian 80-channel UHF CB frequencies without requiring a licence.
IP67 Waterproof & Dustproof
Built for demanding outdoor and industrial environments.
Loud 1W Audio
Clear communication even in noisy workplaces.
Commercial Channel Mode Ready
Upgradeable for professional business communication systems.
128 Channel Capability
Supports scalable communication setups for larger operations.
Long Battery Life
Supplied with high-capacity Li-ion battery options.
Programmable Emergency Features
Supports lone worker and emergency alert functionality.
Multiple Scan Modes
Monitor important communication channels efficiently.
Ergonomic Commercial Design
Simple controls and easy operation for everyday use.
Ideal Applications
Coordinate workers, supervisors, deliveries, and site safety teams.
Reliable communication for guards, crowd control, and patrol teams.
Improve team coordination across loading docks and warehouse floors.
Maintain clear communication between staff, security, and operations teams.
Reliable communication across large rural properties.
Industrial & Maintenance Teams
Support communication in noisy and challenging environments.
FAQs
Is the Kenwood TK-3710 licence-free?
Yes. The TK-3710 operates on Australian 80-channel UHF CB frequencies and does not require a licence for standard CB use.
Is the TK-3710 waterproof?
Yes. The radio meets IP67 waterproof and dustproof standards, allowing temporary water immersion under specified conditions.
Can the TK-3710 be used for business communication?
Absolutely. The TK-3710 is suitable for both recreational and commercial applications. It can also be programmed for commercial channel operation where permitted.
What industries commonly use the TK-3710?
The radio is widely used in construction, security, transport, warehousing, events, agriculture, and industrial operations.
Can I use headsets and speaker microphones with this radio?
Yes. Radio Industries supplies compatible remote speaker microphones, earpieces, and professional-grade headsets for improved communication and hearing protection.
Additional information
| Weight | N/A |
|---|---|
| Dimensions | N/A |
| Channel Capacity | 128 |
| Side Connector | K |
| IP Rating | IP67 |
| Keypad | Half |
| Manufacturer | Kenwood |
| Screen | Yes |
| UHF CB | Yes |
| Battery Capacity | 2000mAh |
| Battery Type | Li-ion |
| Connector Type | K |
| Power (W) | 5W |
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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 →