Motorola DP4401 Ex Radio System (Licence Required)

Workers can confront threats from explosive gas or combustible dust, on an oil rig or in an open mine, daily. Safe, reliable communication is absolutely critical in such dangerous environments. That’s where the power and performance of MOTOTRBO digital radio stands out.

The DP4401 Ex ATEX-certified portable delivers unrivalled voice and data communications with integrated GPS plus best-in-class audio that includes Intelligent Audio and customizable voice announcements.

Available in UHF and VHF frequency bands, the DP4401 Ex is easy to use and features up to 32 channel capacity, three programmable buttons, emergency button, mandown and lone worker functions and IP67 specifications for submersibility.

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

Features

• VHF (136-174MHz); UHF1 (403-470MHz)
• 32 channels
• Large, textured push-to-talk button for ease of use
• 3 programmable buttons to improve ease-of-use and increase operator efficiency
• Tri-colour LED for clear visual feedback on radio operating status
• 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
• Analogue Mode Compatible
• 5 Tone Signalling
• 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) / Repeater Mode
• IP Site Connect (Conventional Multiple Site Coverage)
• Capacity Plus (Single Site Trunking)
• Linked Capacity Plus (Multi Site Trunking)

• 2075mAh (Typical) Li-ion Battery (NNTN8359_)
• IMPRES Single-Unit Charger
• Antenna
• Dust Cover (15012157001)
• 2.5" Belt Clip (PMLN6086_)
• In-box Documentation
• NOTE: The 24 months warranty only applies to the radio, it does not apply to batteries or accessories shipped within the model package. Service From the Start packages are also available.