Threats from explosive gas or combustible dust, on an oil rig or in an open mine, your workers confront daily. Safe, reliable communication is absolutely critical in such dangerous environments. That’s where the power and performance of MOTOTRBO digital portable 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 digital portable two-way radio is easy to use and features up to 32 channel capacity, three programmable buttons, an emergency button, man-down and lone worker functions and IP67 specifications for submergibility.

With exceptional voice quality, long battery life and ATEX-certified for safety, DP4000 Ex Series UHF radios meet the requirements of SOLAS Chapter II-2 Regulation 10.10.4 for fire-fighter radios carried on board ships and are certified to the 2014/90/EU Marine Equipment Directive (MED/5.20) and the Merchant Shipping (Marine Equipment) Regulations 2016 (UK/5.20). These DP4000 Ex Series radios carry the Wheel Mark and Red Ensign Mark that show they meet those marine requirements. See the Solutions Brief to learn more.

Key Features

• Best-in-class Audio - Loud front-facing speaker and Intelligent Audio feature that automatically adjusts the radio volume according to the environment’s noise level
• Text Messaging - Send preprogrammed update messages to team members when radio communications need to be delivered without interrupting workers or guests
• Integrated GPS - Locate mobile work teams using integrated GPS
• Emergency Button - Orange button on the top of the radio can be programmed to send an alert to a supervisor or dispatcher during an emergency situation
• Security - Three levels of scrambling or encryption built-in for increased security: 16-bit Basic Privacy, 40-bit Enhanced Privacy or 256-bit AES256 encryption.
• Transmit Interrupt - Enables a user to interrupt another radio conversation to deliver critical communication exactly when and where it’s needed.