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Retevis NR30D AES256 encrypted noise reduction DMR Radio is an upgrade of NR30 and NR630. It is a transition from analog to digital. NR30D is more targeted at professional business teams, with an encrypted screen display, rugged and durable, it is very suitable for construction sites, music festivals, logistics and schools.

When you need to work alone, you can set the time to remind you. If you don't operate the NR30D for a long time, the walkie-talkie working alone function will automatically send an alarm sound.
The NR30D long time standby radio is equipped with 2800mAh battery. Provide you with 15 hours of interception saving working life; 70 hours of standby time. It also supports Type-C charging and desktop charging to better ensure your work efficiency.
NR30D heavy duty long range waterproof radio is the best communication tool for your workplace.IP67 rated waterproof, ABS material, it can resist shock and drop well. Better for workplace as well as bad weather.
The hidden screen with provides a channel information display, making it easy to see information about the channel you are on as well as important things such as power levels.
Lone worker; group call; all-call; NR30D Business two-way radios allow you to quickly achieve one-to-one and one-to-many communications; you don't have to change radios as often; and improve work efficiency.
Long press the alarm button to activate this feature ensures your safety in an emergency. Before the alarm sounds, you can send a voice message to a member for help. The intercom supports both Lone Wolf and Emergency Alarm alarm modes; effective in keeping you safe in both emergencies and when working alone.
Free your hands to focus on your work, enabling you to talk directly instead of always pressing the PTT button.
Retevis walkie talkies; RT29; RT47; RT48; NR30; RB46; RT82; RT87; RT83; RT47V; RB23; RT29D; Ailunce HD1; HA1G

|
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 |
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
Q1: Who is the NR30D with speaker mic designed for?
A1: The NR30D kit is ideal for professionals who need hands-free communication, including construction workers, warehouse staff, security personnel, and logistics drivers. The speaker mic allows flexible positioning while maintaining clear communication during physically demanding tasks.
Q2: What are the benefits of the DMR digital system?
A2: The NR30D's digital DMR technology provides clearer audio quality (30% better than analog), longer range (up to 10km), extended battery life (14+ hours), and secure encrypted channels. Digital signals remain strong even at maximum range without static or interference.
Q3: How effective is the noise cancellation?
A3: Featuring two-way AI noise reduction, the NR30D filters 90% of background noise at both transmission and reception. This ensures clear communication in loud environments like construction sites
without voice distortion.
Q4: What security features does it offer?
A4: The radio includes military-grade AES256 encryption, making communications virtually unbreakable. It prevents eavesdropping and channel interference, crucial for security teams and private business communications.
Q5: Is the speaker microphone waterproof?
A5: Yes, the included Aliance H103ML mic has IP55 waterproof rating, with a weather-resistant design that withstands rain, dust, and splashes. The 360° swivel clip allows comfortable positioning on uniforms or belts.
Q6: What safety features are included?
A6: The NR30D has emergency alert buttons, lone worker monitoring (auto-alerts if inactive), and channel scanning. These features help ensure worker safety in hazardous or isolated environments like pipelines or remote sites.
Q7: Can it communicate with other Retevis models?
A7: Yes, it's fully compatible with NR30 series radios (NR30, NR630, NR30S, NR630S) for seamless team communication. The digital system maintains clear cross-model communication without quality loss.
Q8: What accessories are included?
A8: The kit includes 10 NR30D radios, 10 Aliance H103ML speaker mics (IP55 rated), 10 belt clips, and 10 USB-C charging cables - everything needed for immediate team deployment.
Essential for nightclub managers running tight operations.
The belt clip is sturdy and secure.
No more shouting over background noise. This radio filters it all out.
Basically, you cannot beat this radio for the price. If you are considering a handheld I strongly recommend the Retevis RM22, you just cannot go wrong.
Used these at a 10,000-person festival—flawless performance.
The earpiece and mic are easy to attach and use—no complaints here.
I purchased my unit to use in my small boat. Its perfect. Best of all, when Ive got my grand children onboard I know its safe because it floats...
I love that it has encryption—it’s perfect for our security team.
The NR30D is a must-have for event professionals.
We have a 40 acre woodlot with lots of steep hills and (of course) trees. Previous brands were virtually useless even at short range and clear line of sight. These gems provide clear voice coms with good volume even up over the hill and down the other side. Typical, excellent Retevis quality. Couldn't be more pleased
The sound is loud enough to hear over booming bass.
Kept our team connected across a sprawling venue.
The screen displays all the necessary information, including channel, battery life, and signal strength.
Perfect for DJ booth-to-security communication.
The audio is so clear, it feels like the person is next to you.
The audio stays clear even with thousands of people talking.
great radios, I run a canine police unit and I need to be able to have long-distance communications with my trainers. These radios work well, have several nice features like weather, emergency call, multiple channels. Very powerful and clear sounding, The range is good even in hilly NH with heavy forest cover.
We live in a very congested area with lots of traffic lights and other interference, plus it is currently snowing hard, and my husband drove across town and the last transmission we picked up was 2.2 miles away; there was static but we could still hear what each other was saying. I think that is pretty impressive for this area. I can imagine in open terrain that the signal would go much further. They are well-built, solid, and very easy to operate. I like that they can also be clipped onto clothing and such.
The range is decent, the battery life holds up, and the speaker gets surprisingly loud.
We've used these radios inside a large well known box store with an asterisk as it's logo and it worked quite well while we were all separated.
This set of premium walkie talkies works great! The sound is crispy clean with little to no interference or sound distortion. They suite our needs perfectly and are definitely something I would recommend every home to have! They're very useful for a multitude of purposes.
Once the battery was installed the unit came on immediately. The voice was loud and clear - easily understood. If when they are tested in real world conditions anything noticeably dire or exceptionally good occurs, I will update this review. If not, things went as expected.
They are dustproof and IP67 waterproof (which is not really safe to have in constant water contact, but will resist water splash and limited exposure).
Pero muy clarito
What I love about them is that they sound so clear....
The Long Range Two-Way Radios Walkie Talkies have proven to be an indispensable tool for staying connected in various situations. Whether on outdoor adventures, family outings, or professional tasks, these walkie talkies offer reliable communication over extended distances.
it doesn’t even work at 100 miles
These are really great walkie talkies I mean they got some excellent range to them in the sound quality is perfect. The battery life is excellent. I'm very impressed. The range is really excellent. I mean really
Long range connectivity, easy to operate, with many features. This set is good for new users with walkie talkies. Even elders can understand and operate easily without help. Well worth it the money.
I bought this for my small business.Great for us to call co-workers who were on basement. I'm giving this project a 5 start it's clear, quiet and very light weight . it does come with headphones set and chargers .
I like these, especially at their price point and think they are worth the selling price.
These are digital, meaning no squelch needed and better audio quality..
There were no reviews or anything. I own the original NR30 and they are nice for what they are so I took a chance, mainly due to the advertised 10w output. Like the NR30 these are pretty simple radios that you can hand out to family for effective communication.
Great range. Awesome clarity. Big visible screen. Comfortable to carry. Battery life is not bad at all. I love it
The walkie talkies are incredible. The range is crazy good. We got them for when we go camping in mountains or other areas where there is no phone signal.
These radios are dead simple to use, from switching channels, to navigating menus, and even the build quality is nice and solid
Lo hemos usado para ir a acampar y a comparación de otros walkie-talkiee probados antes, el audio es muy limpio y la señal se detecta a largas distancias, es mejor mientras hay menos interferencia de edificios.
If you do not like the product you can return it within 15 days - no questions asked. This excludes bodysuits, swimwear and clearance sale items. We have an easy and hassle free return policy. Please look at our Delivery & Returns section for further information.