2pcs Retevis RT81 10W DMR Digital Radio IP67 Waterproof Walkie Talkie UHF 400-470MHz VOX Encrypted Two Way Radio Long Range

2pcs Retevis RT81 10W DMR Digital Radio IP67 Waterproof Walkie Talkie UHF 400-470MHz VOX Encrypted Two Way Radio Long Range

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Save US $39.31


  • VendorHongkong Retevis Store
  • Volume Retail sales1 piece
  • List PriceUS $170.90piece
  • SaveUS $39.31piece23% off
  • Your PriceUS $131.59piece
  • ShippingFree Shipping
  • Product Rating4.8(1)
125.56-135.29199.13-208.6223.17-34.3768.44-77.3435.07-40.9158.39-68.1226.10-39.9624.32-42.81

2pcs Retevis RT81 10W DMR Digital Radio IP67 Waterproof Walkie Talkie UHF 400-470MHz VOX Encrypted Two Way Radio Long Range

  1. Feature:

    1. Enter the digital age in style with the Retevis RT81 DMR Digital Portable Two Way Radio, The RT81 offers amazingly clear, full quieting digital voice communication.
    2. RT81 has two modes of digital and analog, 2 regions, select 32 channels, It uses digital mobile radio(DMR)Tier 2 standard protocol It is compatible with the popular MOTO TRBO series Tier I and II
    3. RT81 after strict waterproof and dust test,IP67 waterproof and Dustproof, Strict shell structure and material, so that the use of RT81 in a complex environment to ensure the normal use of radio.
    4. High power, RT81 equipped with high power emission, Center frequency point test 10W power, increase the communication distance.
      1. IP67Waterproof and Dustproof
      2. Private call, group call, all call in digital mode
      3. Encryption(This function can only be used between RT81 radios)
      4. Wide band/Narrow band selection
      5. Online update
      6. Busy channel lockout
      7. English and Chinese audio prompt
      8. Time out timer
      9. TX high/Low power selection
      10. Read and write by computer
      11. Digital/analog double modes
      12. 32Channels(2 Zone)
      13. Talk around
      14. Side key programmable
      15. Battery indicator
      16. End-tone elimination
      17. VOX function
      18. Single time slot
      19. Battery save/Low battery alarm
      20. Monitor
      21. Compatible with Mototrbo Series TierI&II

    Specification:

    Model

    Retevis RT81

    Frequency

    UHF 400-470MHz

    Mode

    Digital/Analog

    Power

    10W

    Channel capacity

    32(2 Zone, 16 channel per zone)

    Zone

    2

    Working voltage

    7.4V

    Working temperature

    -30°C—+60°C

    Storage temperature

    -40°C—+60°C

    Continuous working time

    Analog:15 hours,Digital:25 hours

    Battery capacity

    2200mAh

    Weight(include battery)

    9.32oz/264g)

    Radio size(include battery)

    5.48x2.51x1.45in(139x64x37mm)

    Reveiver

    Channel spacking

    12.5KHz/25KHz(Digital mode 12.5KHz)

    Frequency stability

    ±1.0ppm

    Analog sensibility

    0.35µV/-116dBm(20dB SINAD)

    0.2µV/-120dBm(Typical)

    Digital sensibility

    0.3µV/-117.4dBm(BER5%)

    0.7µV/-110dBm(BER1%

    Spurious response

    TIA03C:65dB

    ETSI:65dB

    Adjacent channel selectivity

    TIA603C:60dB-12.5KHz

    ETSI:60dB-12.5KHz

    Spurious response suppression

    TIA603C:70dB ETSI:70dB

    Receiving spurious emissions

    <-57dBm-1GHZ,>-47dBm

    Blocking

    84dB

    Rated audio power

    1W

    Audio response

    +1dB—-3dB

    Rated audio distortion

    <=3%

    Transmitter

    Channel spacking

    12.5KHz/25KHz(Digital mode 12.5KHz)

    Frequency stability

    ±1.5ppm

    TX power

    Low:5W High:10W

    FM noise

    -40dB-12.5kHz

    Spurious emission

    <-36dBm-1GHz,>-30dBm

    Adjacent channel selectivity

    -60dB-12.5KHz

    FM modulation mode

    12.5KHz:11FOF3E

    4FSK digital modulation mode

    12.5KHz(data only)7K60FX

    12.5KHz(data+voice)7K60FX

    Modulation limit

    2.5KHz-12.5KHz

    Audio response

    +1dB—-3dB

    Rated audio distortion

    <=3%

    Digital protocol

    ETSITSI02361,-1,-3

    Vocoder type

    AMBE+2TM

    Note: Specifications will be revised without notice due to technical improvement.

Package Include:

  • 2 x RT81 Two Way Radio
  • 2 x Li-ion battery
  • 2 x Antenna
  • 2 x Adapter
  • 2 x Charger
  • 2 x Belt clip
  • 2 x Sling
  • 1 x Programming Cable

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