The Motorola DP4401 EX ATEX Digital Portable Two Way Radio is a professional communication device designed specifically for hazardous environments where explosive gases, combustible dust, or chemical vapors may be present. It is widely used in industries such as oil and gas, petrochemical plants, mining, energy production, and heavy industrial facilities.
Engineered as part of the Motorola MOTOTRBO ATEX-certified radio series, the DP4401 EX delivers reliable voice and data communication with advanced safety features that help protect workers operating in high-risk environments.
The radio integrates Intelligent Audio technology, automatically adjusting volume levels based on surrounding noise conditions to ensure clear communication in loud industrial workplaces. A loud front-facing speaker ensures messages are heard clearly even in challenging environments.
For enhanced worker safety, the device includes an emergency button, Man Down detection, and Lone Worker functionality, allowing quick alerts to supervisors or control centers during emergencies.
The built-in GPS capability enables real-time tracking of personnel and field teams, helping improve operational coordination and safety monitoring across large industrial sites.
Designed to withstand harsh working conditions, the DP4401 EX meets IP67 protection standards, making it resistant to dust, water, and temporary submersion. Its rugged construction ensures reliable performance during long work shifts in extreme environments.
With advanced encryption options, digital communication capability, and extended battery life, the Motorola DP4401 EX provides a secure and dependable communication solution for professionals working in hazardous areas.
Features
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ATEX certified explosion proof digital portable radio
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Motorola MOTOTRBO professional communication technology
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Integrated GPS for location tracking
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Intelligent Audio for automatic volume adjustment
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Loud front-facing speaker for noisy environments
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Emergency alert button for critical situations
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Man Down and Lone Worker safety functions
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Secure communication with encryption options
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Programmable buttons for quick operation
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Rugged industrial design with IP67 protection
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Long battery life for extended shifts
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Supports text messaging and digital communication
Specifications
| Specification |
Details |
| Brand |
Motorola |
| Model |
DP4401 EX |
| Series |
MOTOTRBO ATEX |
| Device Type |
Digital Portable Two Way Radio |
| Frequency Bands |
VHF / UHF |
| Channel Capacity |
Up to 32 channels |
| Communication |
Digital and Analog |
| GPS |
Integrated GPS receiver |
| Battery Life |
19 hours digital / 16 hours analog |
| Battery Type |
Lithium Ion |
| Display |
No display |
| Keypad |
No keypad |
| Emergency Button |
Yes |
| Repeater Capable |
Yes |
| Encryption |
Basic 16 bit / Enhanced 40 bit / AES256 |
| Noise Reduction |
Intelligent Audio technology |
| Environmental Protection |
IP67 |
| Dimensions |
138.5 × 56.7 × 37.8 mm |
| Weight |
455.5 g |
