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RT29 Series: Long Range Radios for Construction Sites
Engineered For Construction Sites And Industrial Communication
Strong Signal Penetration
Engineered with high-power output, the RT29 delivers resilient signal strength that cuts through 30 floors of dense steel and concrete. Paired with a high-gain antenna, it ensures mission-critical communication across a 5km range, maintaining crystal-clear connectivity in the most expansive and challenging environments.
Advanced Triple Proof
The RT29 is built to thrive where standard radios fail. Its Triple-Proof design ensures it remains fully waterproof in torrential rain, completely dustproof against abrasive site grit, and shockproof to withstand accidental drops on hard concrete. This rugged build guarantees reliable operation, no matter how harsh the jobsite environment becomes.
Long-Lasting Battery
The 3200mAh high-capacity battery provides up to 25 hours of continuous use on a single charge. By supporting spare batteries and multi-unit chargers, this power setup eliminates downtime and ensures the team remains fully operational through every shift.
Secure Voice Encryption
Private and secure communications
VOX Hands-Free
Hands-free voice activation
Bluetooth Enabled
Connect headset wirelessly
Emergency SOS Alert
Essential for lone worker safety
PC Programmable
Flexible personalized configurations
16-Channel Capacity
Multiple teams work independently
Two-way Noise Reduction
Clear calls in loud environments
12 NOAA Weather Channels
Real-time weather updates
Reach Further: Power Up with the RT29 Long Distance Radio Series
| Features | 
RT29 (Black & Orange) |
RT29D |
RT29S |
|---|---|---|---|
| Operation Mode | Analog | Digital & Analog | Analog |
| Coverage | Up to 8 km | Up to 10 km | Up to 8 km |
| Waterproof Rating | IP67 | IP67 | IP67 |
| Battery Capacity | 3200mAh | 3200mAh | 2800mAh |
| Bluetooth | — | Yes | — |
| LCD Display | — | — | Yes |
| Noise Reduction | Yes | Yes | Yes |
| NOAA | — | — | Yes |
| Group Call | — | Yes | Yes |
| Features |
RT29 (Black & Orange) |
RT29D |
RT29S |
|---|---|---|---|
| Operation Mode | Analog | Digital & Analog | Analog |
| Coverage | Up to 8 km | Up to 10 km | Up to 8 km |
| Waterproof Rating | IP67 | IP67 | IP67 |
| Battery Capacity | 3200mAh | 3200mAh | 2800mAh |
| Bluetooth | — | Yes | — |
| LCD Display | — | — | Yes |
| Noise Reduction | Yes | Yes | Yes |
| NOAA | — | — | Yes |
| Group Call | — | Yes | Yes |
Clearer Signals. Better Coordination. Safer Sites
Empowering your workforce with high-power two-way radio solutions engineered to cut through noise and distance for seamless team coordination.
Foundations & High-Rise Builds
- Direct communication between deep foundation pits and multi-story builds.
- Signal power that penetrates thick reinforced concrete.
- Smooth workflow and safe operations across the entire jobsite.
Rebar & Formwork Coordination
- Keeping operators and crews in sync during rebar and formwork setup.
- High-clarity audio bridges blind spots for safe lifting.
- Preventing coordination delays to keep workflow on schedule.
Facade & Curtain Wall Construction
- Real-time contact between ground crews and high-floor installers.
- Efficient material lift control from ground to high-rise floors.
- Cutting through wind and site noise for safe work at height.
MEP & Fire Protection Installation
- Clear audio through dense pipework and complex metal structures.
- Reliable signal in deep basements, stairwells, blind zones.
- Instant response for installation teams in confined areas.
Jobsite Inspection & Patrol
- Full connectivity from site perimeter to building core.
- Real-time alerts for safety officers to handle incidents.
- Reliable links for inspection and security teams.
Logistics & Yard Scheduling
- Instant communication between delivery drivers and yard crews.
- Clear instructions to guide vehicles and keep traffic moving.
- Real-time spotting for accurate placement in staging area.
Choose The Perfect Radio Bundle For Your Team
Management & Safety 4 Packs
- Stay in touch with core site leads.
- Clear audio that cuts through site noise.
- Alert the entire team instantly during emergencies.
Crew Efficiency 10 Packs
- Maintain signal stability through concrete and steel.
- Support 12-hour shifts on a single battery charge.
- Avoid channel interference from nearby work crews.
Full-Site Infrastructure 20 Packs
- Eliminate dead zones across the entire jobsite.
- Stand up to mud and rain with IP67 protection.
- Coordinate multiple workgroups on separate channels.
Trusted by Leading Organizations Across All Industries
With their stable performance, strong signal penetration, and excellent coverage, the Retevis RT29 series long range radios enable businesses across industries to enhance operational efficiency, security, and team productivity.
30 Days Guarantee
Risk-free purchase with a 30-day satisfaction guarantee.
3-Year Warranty
Long-term warranty for reliable daily operation.
Free Software Upgrades
Continuous firmware and software updates at no extra cost.
One-on-one Expert Guidance
Dedicated technical support to help your team deploy faster.
Looking for product information or custom solutions? Connect with us.
With over 15 years of expertise, we've helped teams across industries find their perfect communication fit. Our experts are here to guide you through every option, ensuring our solutions align with your specific needs.
Submit the form for a expert consultation within 12 hours.
- 7x12h Priority Support
- 30-Day Risk-Free Returns
- 3-Year Warranty
- Lifetime Tech Support
NEED A CUSTOM PLAN?
Orders of 20+ units qualify for enterprise pricing.
We respond within 24 hours with exclusive offers.
Frequently Asked Questions
You need to change the settings of the side buttons through the computer first to use Vox directly. After the RT29 is turned on, you need to plug in the earphones to use the VOX function.
It cannot float on water. The IP67 protection rating means that it can effectively prevent solid substances such as dust (e.g., windblown dust) from entering and has a certain degree of water resistance.
50 CTCSS and 232 DCS. You may change these codes via programming software.
Channels are pre-set with CTCSS DCS to reduce unnecessary transmissions and therefore cannot talk directly to other brands of radios; if you need to talk to other brand walkie talkies; please mail us via mail; we will offer firmware for you.
If you want to communicate with Motorola analog walkie-talkies, you need to set the same frequency and CTCSS/DCS each other through computer software.
The range of Retevis RT29 2 Way Radio is about 2 to 3 miles in urban densely populated areas; About 2 to 5 miles in open space/mountain areas, this range is just for reference only; You know, the distance of the walkie-talkie is greatly affected by the weather, the operating environment, the battery level, and other uncontrollable factors, and its actual distance varies depending on these factors.
- Retevis RT86 Walkie Talkies are 2600mAh battery, RT29 Radios are 3200mAh battery.
- Retevis RT86 Walkie Talkies have LED flashlights, RT29 Radios don't have a flashlight.
- Retevis RT86 Walkie Talkies have shatterproof active view display, RT29 Radios don't have a screen.
- Retevis RT86 Walkie Talkies have a wireless clone function, RT29 Radios don't have a wireless clone function
Long range business walkie talkies are ideal for use on school, construction sites, manufacturing plants, busy warehouses, and so on. They do a much better job of penetrating barriers in urban locations, like concrete, steel, and wood.
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