Retevis NR30D Noise Reduction Long Distance Business Radio for Jobsite 10Pcs

- Type-C charging; convenient charging
- Two-way Noise Reduction; clear sound quality and accurate information
- One-Key Group Call; coordinated layout, efficient work
- AES256 Encryption; less interference, more private
- LCD Screen; Information is intuitive and easy to communicate.
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Retevis NR30D Noise Reduction Long Distance Business Radio for Jobsite 10Pcs
Retevis NR30D is a digital two way radio with noise reduction. The two-way noise cancellation filters out background noise on the receiving and transmitting side. Retevis NR30D is equipped with AES256 encryption for a more private environment. It is a good communication tool for large stores, trade centers, logistics centers, marinas, tournaments and nightclubs.
Advantages of Digital Radio
Compared with analog walkie-talkies, digital walkie-talkies have more stable signals, clearer sound quality, larger battery capacity, longer communication distance, and safer communication environment. These advantages can better help the realization and completion of the work.
Main Functions
Two-way noise reduction
Large logistics centers and distribution centers, as well as events and nightclubs. Inevitably, there will be a lot of background noise to affect the quality of communication and dialog. Two-Way AI noise cancellation can effectively filter background noise and murmurs at the receiving and transmitting ends, which is suitable for use in large-scale activities and events, as well as logistics and distribution centers.
Type-C Charging
Maximize the flexibility of charging. For large shopping malls, logistics centers, and event centers, which often cannot be managed centrally, type-C can be used for charging at any time.
Group Call Function
The importance of team coordination to improve work efficiency needs no further explanation. The group call function can better help the team to realize the coordination arrangement between different departments and teams to achieve higher efficiency.
LCD Display Screen
Clearly see your channel and related basic information. It helps you to make switching operations and call compatibility.
AES256 Encryption
We don't want to be disturbed when we communicate at work, and in many cases we also want our conversations to be kept confidential.Retevis NR30D dmr walkie talkie supports encryption such as AES256 and ARC4 for better communication environment.
Emergency Alarm and Lone Worker
Safety is always the most important thing, and the NR30D is equipped with the basic alarm function as well as the lone worker function. This allows you to better communicate your exact situation to your partner when you have to work alone due to environmental or other factors.
Rugged Material
The ABS material is strong and durable and can cope well with bumps, drops and crushes. It can be economically utilized for a longer service life.
FAQS
Q1: How does the noise reduction work?
A1: The NR30D uses AI-powered two-way noise cancellation that filters background noise during both transmission and reception. It effectively reduces ambient sounds in loud environments like construction sites (up to 90% noise reduction) while maintaining clear voice quality, making it perfect for noisy workplaces.
Q2: What's the advantage of digital over analog?
A2: Digital technology provides clearer audio (30% better than analog), longer range (up to 10km), extended battery life (14+ hours), and secure encrypted communication. Digital signals remain consistent at maximum range without quality degradation.
Q3: How secure is the encryption?
A3: The NR30D features military-grade AES256 encryption, offering 256-bit security that's virtually unbreakable. It ensures private communications for sensitive business operations, with support for multiple encryption keys.
Q4: How durable is the NR30D?
A4: Built with rugged ABS material and IP67 waterproof rating, it withstands 2m drops, extreme temperatures (-20°C to 60°C), and resists dust/water immersion (1m for 30 mins). Perfect for tough job sites.
Q5: What's the group call function?
A5: The NR30D supports group calls with up to 32 groups. Different teams can communicate separately on the same channel, improving coordination in large facilities like warehouses or event centers.
Q6: What safety features are included?
A6: It has emergency alarm (manual activation) and lone worker functions (auto-alert if inactive). Both features override normal communications to ensure worker safety in emergencies.
Q7: What's shown on the LCD display?
A7: The backlit LCD clearly shows channel info, battery level, signal strength, encryption status, and call details. Easy to read in all lighting conditions.
Q8: Where is the NR30D best used?
A8: Ideal for loud environments: construction sites, warehouses, nightclubs, marinas, and large events. Its noise reduction and durability make it perfect for challenging work conditions.
What’s in the Box?
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Package Includes
- 10 x NR30D DMR waterproof Radio
- 2 x Programming Cable
- 10 x USB Cable
- 10 x Belt Clip
- 10 x User Manual
- 10 x Lanyard
- 10 x Adapter
Spec
Specifications
Model |
NR30D |
Frequency |
UHF:400-480MHz |
Number of Channels |
64 channels: 2 zones (32 channels per zone) |
Power |
10W/5W/1W |
Battery Capacity |
2800mAh Lithium Battery (with Type-C interface) |
Voltage |
7.4V |
Antenna Impedance |
50Ω |
Antenna |
Detachable Antenna |
Earphone Jack |
Moto Pin |
Dimensions |
126*58*36mm (H*W*D, excluding antenna and knobs) |
Weight |
550g |
Feature
NR30D Function:
High / Middle/Low Power Adjustable
Two Zones
VOX Hands-free
Private Call/Group Call/All Call
Channel Lock
Monitor
Scan
Roger
Emergency Alarm
AES256 Encryption
Lone Worker
Low Battery Alert
Power Save
Squelch
TOT(Time Out Timer)
One Key Call
Remote Stun
Remote Kill
DCDM
Product Reviews
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Matteo O’DonnellInstant clear communicationReviewed on Mar 31,2025No echo or delay—just smooth, instant communication.Junior IngramAll-day festival batteryReviewed on Mar 30,2025The battery lasted all day at a music festival.Izaiah ChavezBest nightlife radiosReviewed on Mar 23,2025The best radios for nightlife staff—no miscommunication.Dean SierraSecure AES256 encryptionReviewed on Mar 20,2025The AES256 encryption is great for private comms.Allen BuchananSuperb voice clarityReviewed on Mar 15,2025Superb voice clarity. Even in chaotic environments, every word is heard clearly.Kamdyn HillSeamless system syncReviewed on Mar 09,2025The radio syncs perfectly with our existing system.JamesWorks Great!!!!Reviewed on Jan 09,2025This radios are just what we needed, sound is very clear and easy to understand and also very durable.Bob BarkerIt's all good.Reviewed on Dec 12,2024IP67 waterproof rating, Now you don't need to worry about dunking the radio by accident. It's all good.BrandonVery simple radioReviewed on Dec 12,2024I like and very simple to use no nonsense but also no extra features if that’s what you’re looking for.cubyGreat productReviewed on Dec 12,2024I have it whole for two days and it is still on full battery. It goes to sleep when not using it. The volume is adjustable, and the sound is very clear.