RB48 Triple Proof Heavy Duty Walkie Talkies

Order Status: In Stock


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IP67 for Dust and Water Ingress protection:it can withstand immersion for at least 30 minutes and is completely dust-tight.
2 Meters Drop-proof:PC and TPE material, passed 1000 2 meter drops without breaking. 
Large PTT:Large PTT buttons can also be operated with gloves, dual PTT are suitable for different work needs 
2000mAh Battery:Continuous use 12h, RB48 portable FRS two-way radios with two charging methods, meet the different needs of the construction site.
Vibration Reminder:Incoming call vibration prevents missing important information, even in a noisy work environment. 

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Description

Retevis RB48 Heavy Duty Walkie Talkie

Retevis RB48 Waterproof Heavy Duty Walkie Talkies

Retevis RB48 is built on the FRS platform. Heavy-duty 2W Walkie Talkies are ideal for jobsites, contractors, businesses. Ultra long run time, continuous use up to 12 hours. Shock resistant, built to withstand 2 meter drop. RB48 Waterproof Heavy Duty radios are smart, simple, reliable, high-performance and tough.

Features:

1. IP67 Waterproof and Dust Proof
With IP67 waterproof and dust-proof, the walkie talkie is completely protected from dust, withstanding water immersion for 30-minutes in 1-meter deep water, which is more durable to use.

2. 2000mAh Battery
Equipped with a 2000mAh battery, the walkie-talkie can be used continually for about 12 hours, without the hassle of frequent charging, which is very efficient.

3. Type-C charging
With type-c direct charger, the walkie talkie can be charged without the hassle of plugging and unplugging, which is more convenient. Equipped with dual-seat charger and USB charging port at the same time, it can be charged in various ways such as car, computer and power bank.

4. Big PTT Button
The big PTT button makes it more convenient to communicate via the walkie talkie. Even when you work at the construction sites with gloves, you can operate it easily. With dual PTT, it is more efficient and flexible to use the walkie-talkie.

5. 11 NOAA Channels
NOAA plays an important role in farm works. Farmers can arrange work reasonably through weather forecast information, and take effective measures in time to deal with disastrous weather and avoid disasters causing losses to farm.

6. Call Reminder
With call vibration and call tones, the walkie-talkie will vibrate or ring to remind you when receiving signals, which is more efficient.

In the construction process, good communication is vital, which is related to the work efficiency and the safety of workers. With FRS 2.3km or PMR 2km communication distance, the walkie-talkie ensures the smooth cooperation between staff while working.

FAQs

Please don't worry, the radio settings may have been changed by factory inspectors during channel testing. The problem can be solved by importing the factory codeplug. You can email us, and we will help you.

Yes, you can remove the screws and take out the battery. The battery is pluggable.

Yes, RB48 portable FRS two-way radio directly talks with Retevis all 22-channel FRS radios and Retevis all 16-channel FRS radios on channels 1-5, such as RT22, RT21, H-777, etc.

RB48 can't talk with RB48P directly because they have different CTCSS/DCS settings. You can turn off CTCSS/DCS, and RB48 can talk with RB48P directly. In the standby state of direct call mode, press the [MENU] key twice, adjust the CTCSS/DCS number to "00".

Please don’t worry, this is because the VOX function is turned on. In the standby state of direct call mode, press the MENU key 4 times. VOX will be displayed on the screen, and you can set the VOX level.

In the standby state of direct call mode, press the MENU key 8 times, and the screen will display "U1". Press the Up or Down key to select ON or OFF. Press the PTT key to save the current settings and exit the menu.

Please don't worry, because there is a plastic protective film on the screen of RB48. You can tear it off and use the RB48 walkie talkie normally.

RB48 is equipped with a 2.5 mm audio jack that can be connected to the RB48 exclusive earpieces.

RB48 two-way radio talks with Retevis all 22-channel FRS radios, and also talks with Retevis all 16-channel FRS radios on channels 1-5, such as RT22, RT27, H777, etc.

Retevis RB48 Waterproof Walkie Talkies have 2 PTT buttons. One is on the front of the walkie talkie, and the other is on the side. Both PTT buttons can be used for transmission, suitable for different work needs.

RB48 two-way radio provides up to 300,000 square feet of long-distance signal range, which can pass through 25-story steel and concrete buildings, ensuring stable and clear transmission.

Spec

Model number RB48 radio
Frequency Range FRS
Channel Capacity 22
Channel step value  12.5KHz
Operation Voltage 3.7V
Battery Capacity 2000mAh(Li-ion)
Operating Temperature -20℃+60℃
Antenna Impedance 50Ω
RF Power High:2W/Low:0.5W
Frequency Stability ±2.5ppm
Voice Output Power ≥300mW
Audio Distortion ≤3%
Transmitting Current ≤1500mA
Receiving Current ≤410mA
Working Time 12 hours
Standby Time 48 hours
Dimensions 180*60*33mm(with antenna)

Features

  1. IP67 waterproof
  2. LCD display
  3. Busy lock
  4. VOX
  5. High and low power
  6. End-of-call tone
  7. Pressure amplification function
  8. Power level display
  9. Scan function
  10. Keypad lock
  11. Voice annunciation
  12. Power saving function
  13. Low battery reminder
  14. TOT
  15. NOAA(US)

Reviews

Customer Reviews

Average Rating

5.0
Based on 44 reviews

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All Reviews

Used on a cruise to keep up with my family I loved it no complaints.

Works well. I love that we can charge them and do not need batteries. We also plan to use them on vacations and camping. Our son and daughter use them daily playing around the house and outdoors

I bought these for my wife to contact me when she lost her cell phone. They work great. Very easy to use. I wear mine on my bell every time I go somewhere.

Great radios! I have many FRS radios and these are by fast the best. I have 4 so far and intend to order more. Easy to use but full of features if you want to use them. Range about 2 miles in the city.

Kids love these. They are a tad high price to give a child of six year old. However I have purchased several children’s walkie-talkies and they just don’t work very well at all. So this was her only present and she loved it. She even took it to school and the kids played with them on the playground after school. So I will probably invest in at least one more pack for my home so the grandkids can play with them when they visit. They are easy to use have a great sound, And are very durable for children to use.

We use this at the cabin to check on the kids when they are playing in the woods. There is no cell service, so I was very happy with how well they worked.

so far so good range is good .I work in a building that has lot of rooms.and reception is good

Excellent product. I took the test in a rural area and the quality is surprising, its range was almost 2 km with a hill and two closed forests between the devices. it's simple to use. The battery has excellent durability, has been in use for about 20 days and I haven't charged it yet (it's rarely used either). I highly recommend it.

We have several of these at my workplace. They work very well when you are in line of sight.

Great build quality on these 2watt walkie talkies giving you plenty of range

They are really good, excellent quality and price.

Good value for money. I recommend the purchase.

quality great and sounds between radios are great.

Bought this one specifically so if I dropped it in the woods, I could find it!!

Nice design, I didn’t have any issues with it on the trails, it’s fairly easy to use and the clarity is good. Seems like a quality radio,

Have used these out on the trails with good results

Great radios. We use them when we go side by siding. Distance between radios was always a problem but these are great.

Use this for using to keep in contact with each other when one of the group falls behind or which turn to make. They pretty much always work

These are great. Shockingly, they were compatible with another brand when we set them all to the same channel. They're great for my family's with kids because everyone can communicate quickly.

I needed replacement radios for some rather old ones that we use around the ranch. I had never heard of this particular brand but they ratings, water-resistance, features, and price were very attractive. We have used them for only about a week, so far, but they have met every expectation and then some!! They work GREAT!!

Very good radios, they work great I am very happy with the function, quality, good sound, good signal, all excellent I recommend it!

It’s a cheaper radio but gets the job done. Low end model. Used it for hunting.

Bought these for our track day caravans and work really well for our use. Have not tested maximum distance but at nearly 1 mile they still sound good use one of the 2-watt channels. 2 cars traveling behind 2 trucks with car-hauling trailers was a non-issue to communicate together while driving on the highway.

They work very well and with a long distance

Working and durable

Speaker is very clear even in loud environments

These radios are great. Multiple channels, great long range for a radio of this size and has excellent clarity.

The test conducted in flat, thickly wooded area. One radio in house, other in and out of car. This RB48 was readable with some static at about half a mile, and when outside the car very clear. At about 3/4 mile, the house radio had to come outside and although readable, there was static. Standby battery life about four days.

Purchased for a ski trip in Breckenridge. Worked flawlessly. Highly recommend

We got these for our Carnival Vista cruise and while they do work, they only work on the same floor. But they work well! I guess that's to be expected with cruise ships and the amount of metal walls it has to go through. We tested them from floor 8 to 10 and as soon as we walked away from the elevator on 10 it stopped connecting. BTW, I found Retevis released the high power RB48P, I will order the GMRS version too

We purchased these for use in our farm. They have great range and very clear

Great clarity and distance!

So far so good works great keep in contact elderly Mom when I'm around the Area!

They have a good distance working with trees, and houses in the way

These worked very well on the lakes

I really like the heft and IP67 rating. Simple to charge and use.

These are such a huge upgrade over the cheap walkie talkies available elsewhere. We used these on a two-day cross country road trip convoy style and arrived at our destination with half battery life. The docking station is stellar, the radios are easy to use, I really can't think of any negatives.

Solid build, solid product that will last , very rugged with excellent range., used in several large commercial buildings and worked well!

As always Retevis the best.

As an electrician, when pulling wire in, multiple areas and different floors on a job site, communication often gets broken or misconstrued as cell phones are not always reliable, especially when working in a basement or underground space. Also, there is the feature of vibrate which is exceptional for quiet zones. And most importantly, they are durable and withstand a good fall without cracking or breaking. Their waterproof feature ensures continuous communication reliably regardless the weather conditions.

We got this model walkie-talkie because of the large push-to-talk button. The double PTT button help a lot.In the short amount of time we've used it my wife and I are happy with it's overall size, quality of feel, and the increase range because of the 2 watts of power. The speaker is loud enough and pretty clear.

SUPER happy with these! I ordered these for my son for Christmas, we go on ALOT of hiking adventures together and I thought of this gift idea. I wanted to invest in nice, high quality walkies though and not cheap, junkie ones that would fall apart after a few months. I also wanted ones that didn’t just take a bunch of batteries. I love that these are rechargeable. We spent hours playing with them today.

This walkie talkie has been very successful on our RV trips so far. Road trip with multiple vehicles. The maximum range is about 1 to 2 miles, with clear vision at these distances. Battery life is excellent! Easy to use and charge. We just opened them without any problems. Excellent when working with multiple groups on the golf course.

Great for k9 service. Hard to find a device that is durable enough for ruff play. We have a grave yard of walkies in the back.

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Availability: In Stock

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$135.00$99.00
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  • Free shipping across all products on a minimum purchase of $50.
  • International delivery time - 7-10 business days
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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.