MOTOTRBO DP4000 Ex Series
MOTOROLA SOLUTIONS
Inclusive of MOTOTRBO™ DP4401 Ex ATEX and the DP4801 Ex
The MOTOTRBO DP4000Ex series is ideal for environments where there is a risk of explosive gases and combustible dust. in challenging environments like production facilities and oil rigs, where workers often face threats from explosive gases, combustible dust, and chemical vapours. In these hazardous settings, safe and reliable communication is crucial. The MOTOTRBO digital radios are designed to excel in such demanding conditions.
The MOTOTRBO DP4000 Ex Series combines advanced two-way radio functionality with the latest digital technology, seamlessly integrating voice and data. This series offers user-friendly features and increased capacity to efficiently connect your entire workforce. With exceptional audio quality, extended battery life, and ATEX certification, these radios keep your team connected and productive, no matter where the job takes them.
Engineered for high performance, the MOTOTRBO DP4000 Ex Series boasts the highest ATEX gas explosion group rating, making them ideal for operations involving loud noise, long shifts, rough weather, and dangerous conditions such as combustible dust, explosive chemicals, and gas leaks.
Meeting the ETSI DMR Standard, the MOTOTRBO DP4000 Ex Series delivers integrated voice and data, providing clearer communications and longer battery life compared to analogue systems.
Designed to ensure clarity in loud environments, these radios effectively reduce background noise from heavy equipment, engines, and trucks and with an ergonomic design, customisable buttons, and an intuitive user interface, these radios are built for ease of use, enabling workers to focus on the task at hand.
Note: This product is discontinued – available whilst stocks last. Critico advise upgrading to the MOTOTRBO R7 Ex Series for all future orders.
ideal solution for
- Oil and Gas
- Food Processing
- Pharmaceutical
- Mining
- Chemical

WHY CHOOSE CRITICO?
Tailored Solutions for Critical Communications
Critico is renowned for understanding the unique needs of different sectors, whether it's Healthcare, Bluelight, Government, Energy, Education, or Corporate environments. Our ability to deliver bespoke communication solutions that are both reliable and resilient ensures our clients receive solutions that perfectly align with their requirements, enhancing their operational efficiency and safety.
Comprehensive Service & Support
Critico offers more than just products; we provide a complete end-to-end solution that includes design and consultancy, maintenance, engineering, support packages and in-house repairs. Our holistic approach ensures that clients have access to expert advice, ongoing support, and flexible solutions that evolve with their needs. Critico’s commitment to high service standards, ensures that customers can rely on consistent, high-quality support and quick response times.
Trusted Partners & Proven Technology
Critico partners with industry-leading brands like Kenwood, Motorola and Entel, offering your clients access to top-tier two-way radio technologies. By integrating these cutting-edge products with our comprehensive two-way radio solutions, we provide our clients with the best of both worlds—innovative technology and unparalleled service.
Multi-Channel & Cross-Technology Integration
Critico integrates various communication technologies—such as radios, paging, and mobile apps—into a unified system. This cross-technology capability enhances communication resilience and ensures that clients have a robust, multi-faceted communication network that can adapt to different scenarios and environments.
Industry Expertise & Sector-Specific Solutions
Critico’s deep experience across diverse sectors, including healthcare, blue-light, government, education and energy, allows us to offer solutions that are not just technically sound but also contextually relevant. This expertise helps in crafting communication systems that are fine-tuned to the specific challenges and regulations of each industry, ensuring compliance and effectiveness in critical operations.
License Management
Critico streamline the professional business radio licencing process by managing all aspects of the process including applying for, amending, maintaining and renewing licenses on behalf of our clients.










