Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale
Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale__front
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Brand
Retevis
Color
Black
Number of Channels
32
Number of Batteries
4 Lithium ion batteries required. (included)
Tuner Technology
RT81


RT81 walkie talkie is designed to solve the problem of signal faint and sound quality in some cases;faster;stronger signal processing and louder;more clear sound make it very popular for your business and other scenes that you want;it delivers all the benefits of digital at an exceptional value;that radio makes use of advanced infrastructure;is an excellent;cost-effective solution;being energy-efficient;offering longer battery life .

DMR Frequency

Walkie talkie waves are shorter and can get around or penetrate areas of noisy found in buildings;it’s your choice if you have any plans to use the radios indoors or outdoors

High Power

High power can achieve long-distance communication under most circumstances;but it influenced by the local terrain;weather;frequency of use obstacles

Channel Capacity;32(2 Zone;16 channel per zone)

Different from other 16 channel radios;through 2 groups call;you can make call in analog channel;digital channel;RT81 gives you more choice to store the frequencies you like;bring great convenience to you;and to avoid busy signals;ensure smooth calls

VOX Function

After this feature is activated;not necessary to press the PTT button to start the launch operation directly via voice;allow you hands-free operation when you are busy;and including earpiece can offer more convenient for your work

Support Multiple Communication Methods

You can use this radios group call and all call in digital mode;make sure your team work efficient and safety

Working and Storage Temperature

Multiple hours of exposure to working and storage temperature as low as -30℃ and as high as +60℃;extremely adaptable to harsh environments

High/Low Power Selection

Make sure you search for range that you want and the received signal is strong;low energy can extend battery life

Busy Channel Lock Out

Prevents transmission whenever the unit detects another conversation on the same channel

Time-out-timer(TOT)

Prevent the user to occupy the channel for a long time

Why do you choose the walkie talkie:

Because it can coordinate communications between multiple teams or units Because it can keep loud and clear communication anywhere they covers. Because it can keep their message not losing under noise environment Because it can keep radio signals strong and penetrative in some large indoor or underground places


Exceptional Voice Quality

Besides sophisticated sound analysis and optimization technologies;RT 81 two way radios feature active cancel noise based on leading-edge digital technology to offer clear communications even in very noisy environments


High-Capacity Li-ion Battery

Battery life is a big challenge for all mobile devices;the item comprises 7.4V/2200mAh high-capacity Li-ion battery;extended battery lifetime and ensure that the batteries are optimally maintained;you can use it for all day;more power saving in digital mode;you can charge the battery alone or charge the radio with battery installed


Secure call

RT81 two way radios are equipped with data secure system;secure communications are an essential requirement;especially for public safety applications

Other Feature:

Busy channel lockout

English and Chinese audio prompt

TX high/low power selection

Digital/analog double modes

VOX function

Single time slot

Battery save/Low battery alarm

Signal: DMR

Channel:16 channels(2 tone)

Battery Capacity:Li-ion 2200mAh

Package Includes

4xRT81 Two Way Radio

4x 2200mAh Li-ion Battery

4x Antenna

4x Charger

4x Belt Clip

4x Sling

4x Adapter

4X English user guides

Features & details

Features

  • IP67 waterproof and dust proof 2 way radio;strong and sturdy;use normally in complex environments
  • The real high power;VOX function;enhance communication distance and voice quality;safe and reliability
  • Battery capacity;7.4V/2200mAh rechargeable li-ion battery just charge for 2 or 3 hours;using time up to 25 hours;but depend on the power used
  • Digital / analog mode switchable;compatible with Mototrbo Tier 1 and 2;also compatible with other brands of radios
  • High power and long antenna enhances the range definitely farther than you want;strong penetrating power make sure that you can communicate between buildings and keep sounds clear

Product information

    Additional Information

  • ASIN: B00EJ45WII
  • Customer Reviews: 3.9 out of 5 stars 14Reviews
  • Best Sellers Rank:
    #2,438 in Portable FRS Two-Way Radios
  • Date First Available: March 27, 2018

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale

Retevis RT81 High Power Long Range 2 Way Radio, IP67 Waterproof wholesale Rechargeable Walkie Talkies for Adults, wholesale DMR Radio Digtal Radio VOX Emergency Alarm (4 Pack) sale