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Description

Retevis RB48 Plus GMRS IP67 Waterproof Heavy Duty Two Way Radio

The Retevis RB48 Plus is the upgraded GMRS version of the RB48, built for construction sites, farms and large properties. 5W GMRS power and pre-set repeater channels deliver stronger signal penetration and long range talk, while the IP67 waterproof shell and glove-friendly dual PTT keep crews connected through rain, dust and noise. USB-C and cradle charging power an 18-hour shift.
Retevis RB48P GMRS Waterproof Heavy Duty Walkie Talkies 
5W GMRS Power for Long Range Talk Across Big Sites
This radio operates at maximum GMRS transmission power to provide exceptional signal penetration. It delivers a reliable communication range of up to 30,000 square meters, 30 floors, or 3 to 5 kilometers…
Retevis RB48 Plus 5W GMRS heavy duty walkie talkie with long range 
2000mAh Battery and Dual Charging for 18-Hour Shifts
Equipped with a built-in 2000mAh Li-ion battery, this walkie-talkie supports up to 18 hours of continuous use. It offers flexible charging via USB Type-C or the included desktop cradle, and features an integrated battery save mode to significantly extend your daily runtime.
Retevis RB48 Plus heavy duty walkie talkie with 2000mAh battery and USB Type-C charging 
Triple Proof Build: IP67 Waterproof, Dustproof, 2m Drop Tested
Built with a durable PC + TPE composite material and an anti-slip design, this radio is engineered for harsh conditions. It boasts an IP67 waterproof and dustproof rating that resists 0.1μm dense dust, and it is proven drop-proof after surviving 1,000 falls from a height of 2 meters.
Retevis RB48 Plus rugged IP67 waterproof walkie talkie for construction sites 
Dual PTT Buttons Sized for Heavy Work Gloves
The radio features dual Push-To-Talk buttons, including a traditional side switch and an oversized front button. This unique front-button layout is specifically designed for easy, tactile, and error-free operation while wearing heavy work gloves.
Retevis RB48 Plus long range walkie talkie with dual PTT buttons for gloved hands 
One-Key Group Call for Instant Team Broadcasts
This function enables instant team-wide communication by bypassing individual channel restrictions. With a single button press, you can immediately broadcast to all users on the network, greatly improving coordination speed and operational efficiency during critical tasks.
Retevis RB48 Plus IP67 two way radio with one-key group call for work crews 
Vibration Alerts That Cut Through Job Site Noise
Designed for extremely noisy environments like construction zones or factories, the built-in vibration motor shakes to alert you of incoming calls. This tactile feedback ensures you will never miss or delay receiving important team messages over loud background noise.
Retevis RB48 Plus waterproof two way radio with vibration alert for noisy job sites 
VOX Hands-Free with Adjustable 0-9 Levels
Featuring a 0-9 adjustable VOX level, this walkie-talkie allows for voice-activated transmissions. You can communicate simply by speaking directly into the device without pressing any buttons, keeping your hands free to handle tools and machinery safely.
GMRS Repeater Channels to Extend Your Coverage
The radio comes pre-configured with dedicated repeater channels to extend your coverage area. By connecting seamlessly to a local GMRS base station or repeater, you can efficiently multiply your overall communication distance across larger project sites.
LCD Display with Three-Color Status Backlight
A built-in LCD screen allows users to check the operating status of the two-way radio at a glance. The display utilizes three distinct backlight colors to indicate real-time status: red for transmitting, blue for receiving, and purple for standby mode.
Retevis RB48 Plus GMRS walkie talkie with tri-color backlit LCD display
Emergency Alarm for Local and Remote Help Calls
Your safety is secured by a built-in emergency alert system that features both local and remote alarm modes. In a hazardous situation, a long press of the dedicated alarm key activates the system to immediately signal your team and surrounding personnel for help.
Works with Your Existing 2.5mm Earpieces and Speaker Mics
Every 2.5mm single-pin earpiece and speaker mic from the RB48 family works here, so fleets upgrading from the RB48 reuse their existing audio gear at zero extra cost. Add acoustic tube earpieces for discreet talk, remote speaker mics for shoulder operation, or multi-unit chargers that power a whole crew overnight — ready for day one.

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DELIVERY
  • Dispatch: Within 24 Hours
  • Free shipping across all products on a minimum purchase of $50.
  • International delivery time - 7-10 business days
  • Cash on delivery might be available
  • Easy 30 days returns and exchanges
RETURNS

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.

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About Retevis Two Way Radio Walkie Talkie

RETEVIS has over 16 years of innovation and growth and has built a wide variety of radio walkie talkies, include industrial grade radios, business band radios, radio for construction site, long range radios, radio repeaters and wireless radio communication solutions. Retevis is trusted by millions of users around the world, providing reliable, clear and instant communication in over 170+ countries and regions. It serves industries such as construction, security, manufacturing, emergency response and more.

At RETEVIS, we prioritize quality, with all radios or repeaters meeting international certifications like FCC and CE. Our R&D department continuously innovates to offer advanced radio solutions that meet the unique communication needs of our customers. Backed a professional staff group, we provide specialized technical support and customer service, ensuring a seamless experience for both individuals and businesses.View More

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