DP4801 EX

Keeping you Safer in the Toughest Environments
dp4801 ex
Features
  • VHF (136-174MHz); UHF1 (403-470MHz)
  • 1000 channels
  • Large Full-colour, 5-line display – operating in Day or Night mode for easy viewing
  • Tri-colour LED for clear visual feedback on radio operating status
  • Easy-to-use menu navigation keys enable intuitive user interface
  • Full Alphanumeric Keypad enables flexible radio operation and text messaging
  • Large, textured push-to-talk button for ease of use
  • 5 programmable buttons to improve ease-of-use and increase operator efficiency
  • Emergency button to help ensure rapid response to critical incidents
  • Quick, easy-to-use Group, Individual and All-call capability
  • Digital Phone Patch capability
  • Sophisticated Emergency Calls help ensure employee safety
  • PTT ID helps improve communications efficiency and system discipline
  • Remote Monitor features help ensure employee safety and enable fast assessment of remote user status
  • Elegant channel scanning schemes help ensure calls are received first time every time
  • Privacy Features
  • VOX Capability
  • Transmit Interrupt
  • Man Down
  • Lone Worker
  • 5 Tone Signalling
  • Factory Installed Option Board
  • Integrated GPS
  • Over the Air Programming
  • Intelligent Audio allowing the radio volume to automatically adjust to compensate for background noise.
  • IP67 ingress protection (also certified to the highest ingress protection available under ATEX/IECEx test
  • conditions – IP64)
  • Direct Mode (including Dual Capacity Direct Mode)
  • IP Site Connect (Single and Multi-Site)
  • Capacity Plus (Single and Multi-Site)
  • Capacity Max via Software Purchase
Technical Data

Potential Self-quieting Frequencies to be avoided:
VHF: 139.200MHz±10KHz, 144.000MHz±10KHz, 148.800MHz±10KHz, 151.000MHz±10KHz,
151.740MHz±10KHz, 153.600MHz±10KHz, 158.400MHz±10KHz, 163.200MHz±10KHz, 168.000MHz±10KHz,
171.900MHz±10KHz, 172.800MHz±10KHz
UHF: 403.200MHz±10KHz, 408.000MHz±10KHz, 412.800MHz±10KHz, 416.000MHz±10KHz,
422.400MHz±10KHz, 432.000MHz±10KHz, 440.000MHz±10KHz, 441.600MHz±10KHz, 449.550MHz±10KHz,
451.200MHz±10KHz, 456.000MHz±10KHz,
460.800MHz±10KHz, 468.000MHz±10KHz
Rating:
Gas: ATEX: Class II 2G Ex ib, IIC T4 Gb, IECEx: Ex ib IIC T4 Gb
Dust: ATEX: Class II 2D Ex ib, IIIC T130°C Db, IECEx: Ex ib IIIC, T130°C Db
Mining: ATEX: Class I M2 Ex, ib I Mb, IECEx: Ex ib I Mb

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