NR30 Noise Cancelling Group Call Waterproof GMRS Radio

- Two-Way AI Noise Reduction
- One Key Group Call Function
- 2800mAh Large Capacity Battery
- Long Range and 8 Repeater Channels
- IP67 Waterproof
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Retevis NR30 Noise Cancelling Group Call Waterproof GMRS Radio
Retevis NR30 is commercial high-end two-way AI noise reduction GMRS radio with better reception and sound quality. 8 repeater channels can make ultra-long-distance call by connecting with repeaters. It features IP67 waterproof, one key group call function, CTCSS/DCS cancellation, channel lock, local/remote alarm and a variety of functions.
Two-Way Noise Reduction
Compared with single-channel AI noise reduction, NR30 adopts two-way AI noise reduction, which is better suitable for various noisy environments
One Key Group Call
The one-key group call function can easily arrange multi-departments to work together, which greatly meets the needs of different occasions.
Long Communication Distance
NR30 handheld radio comes with high power, easy to get long-distance communication. It has 8 GMRS repeater channels, easily connecting repeaters to extend the communication range and solve communication problems in large-scale places such as construction sites and large-scale tourist attractions.
2800mAh Rechargeable Battery
2800mAh Large battery capacity and battery saving function allows the walkie-talkie to be used for a long time and improve work efficiency.
IP67 Waterproof
With an IP67 waterproof rating, NR30 can stay in 1 meter of water for 30 minutes without water entering. Makes NR30 handheld walkie talkie the rugged and durable two-way radio whenever and wherever you need it
Disabling CTCSS/DCS
Disabling CTCSS/DCS is convenient for removing reception restrictions and communicating with other radios.
Emergency Alarm Function
When an emergency occurs, long press the alarm button to ensure your safety.
VOX Hands-Free Function
VOX levels are adjustable and provide convenience for special occasions.
Multi-Function Side Keys
A variety of functions can be programmed as shortcuts.
Various Applications
Keys and Knobs
NR30 Package Includes
What’s in the Box?
- 1 x NR30 GMRS Radio
- 1 x Charger
- 1 x USB Cable
- 1 x Belt Clip
- 1 x User Manual
- 1 x Lanyard
- 1 x Adapter
Spec
Specification
Frequency Range |
GMRS |
Channel Number |
30 |
Audio Distortion |
<5% |
Working Temperature |
-20℃+55℃ |
Antenna Impedance |
50Ω |
Frequency Stability |
±2.5ppm |
Maximum Frequency Deviation |
Wideband: ≤5kHz; Narrowband: ≤2.5kHz |
Spurious Radiation |
TX≤7.5uW@-36dBm;RX≤2nW@-57dBm |
Modulation Method |
Wideband: 16KφF3E;Narrowband: 11 KφF3E |
Transmitting Current |
≤1500mA |
Receiving Sensitivity |
Wideband: ≤0. 25uV@-119dBm;Narrowband: ≤0. 282uV@-118dBm |
Adjacent Channel Selectivity |
≥65dB |
Intermodulation |
≥60dB |
Working Voltage |
DC 7.4V |
Feature
30 Channels (GMRS)
IP67 Waterproof
VOX Delay Time
Time Out Timer
Busy Channel Lock
Low Battery Alert
Local/Remote Alarm
VOX Hands-free
Channel Lock
50 CTCSS Codes/210 DCS Codes
Scan/Monitor/Squelch
Product Reviews
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B. EvansWorth every pennyReviewed on Apr 14,2025These walkies are just incredible. The sound that comes out of them is just amazing and crystal clear. I got these for my security job so having the added shoulder mic is a definite plus. Clip it and you'll hear everything come out of it. Very easy to set up and use. Uses USB C to charge and comes with the charging stand. If you're on the fence because it's not a "name brand" let me tell you, I've used Motorola and these are just as good if not better. The only thing I'll say that is kind of "off" is that the channel dial will repeat back to you the channel it is currently on when you twist it. There are no dial numbers on the channel select, but honestly, we just set it and forget it so it's not a problemTim W. H. CorwinWorth every penny.Reviewed on Mar 21,2025Utterly fantastic! Long range and clear! If I ever need more, I will get these ones again.Nora HoustonPerfect for Retail or Warehouse LocationsReviewed on Mar 18,2025We used these in a retail and warehouse location, and they are perfect. Great sound and durability. We can hear everything clearly and are looking forward to using the extra 2 when we expand from 6 to 8 employees.Kelsey ChapmanSo far so goodReviewed on Mar 17,2025Husband has only had these a few weeks but he’s already talking about buying more. Works great!M CSuper strongReviewed on Mar 16,2025The range on these is really good. Tested at about a mile clear. Maybe it about 10 city blocks through walls.Nilo sIt really works well!Reviewed on Feb 25,2025I love these radios! Definitely made to work in long distances. Rechargeable -fast and easy! Transmits loud and clear! Multiple frequency/channels to use! Comes with chargers, belt hooks, manuals, etc. Definitely a good product!JProfessional quality and power at a great value!Reviewed on Feb 13,2025As far as hand-held two-way radios go, these are exceptional. The units are very well made and fit the hand comfortably. And for those who are not tech-savvy, these have to be the most simple-to-operate radios I’ve come across. There’s a volume knob, a knob to change the channel (from one to thirty), and a small override button (my term) to call all the units simultaneously. That’s it. There are no complex menus to work through . . . .simply turn the knob and you’re in business.Angie KExactly what I needed.Reviewed on Feb 05,2025Having a small business with a few guys, I wasn't looking for anything too crazy. I've been looking for awhile and saw these so I said what the heck I'll try them. I'm so glad I did. They have great sound quality and a lot of perks. I had to read on them for a little bit to figure them all out but they are awesome. The shoulder mics are a great addition.James MurphyEntry level two way radio system that works well!Reviewed on Feb 03,2025I'm a small business owner and am also in the process of remodeling my facility. That makes a lot of things going on at once and the need to keep in touch with multiple individuals in and outside of my organization. For awhile, I just used text messaging on my cellphone but eventually realized that a dedicated solution was needed. That's where these devices come in. They're just basic, heavy duty, two way communication devices like you see used on construction sites and thousands of other use cases. They're extremely durable and can handle tough work environments and elements. The audio is crystal clear and there's even effective noise cancelling. Battery life is good, charging is simple and they're easy for people outside of my firm (eg: contractors) to get used to using. A lot of features at a very reasonable price point. Highly recommended!!Robert J StanleyProvides a source for emergency communication during difficult times that may occcur at any time.Reviewed on Feb 03,2025I picked up for use during family journeys to the mountains, some times to hike and explore, camping, and hunting. During those time we sometimes go different ways and being able to communicate makes me feel relieved as a father that I can communicate with my family.
Support
Firmware/Software
- NR30-Software-setup230831
- WIN11-USB-Driver
For the new version of the programming cable; Support WIN 11 System. NOTE: If you plug in the programming cable to the computer, and it shows “USB READER (COM3)” in device manager, then your cable is a new version.
- USB-Driver-2303TA
For the old version of the programming cable; Not support WIN 11 System. NOTE: If you plug in the programming cable to the computer, and it shows “Prolific USB-to-Serial Comm Port (COM6)” in device manager, then your cable is an old version.