Motorola MOTOTRBO™ R7Ex ATEX IIC UHF Full Keypad Two-Way Radio 400–470 MHz 2W (MDH57QCN9RA3AN)

The Motorola MOTOTRBO™ R7Ex Full Keypad (FKP) UHF Radio (MDH57QCN9RA3AN) is an ATEX IIC and IECEx certified intrinsically safe portable two-way radio engineered for hazardous gas and dust environments. Operating in the UHF 400–470 MHz band with selectable 2W / 1W transmit power, this full keypad model combines advanced safety functionality, AI-trained noise suppression, GNSS location capability, and integrated wireless connectivity to support safety-critical industrial communications.

Key Product Features

• ATEX IIC and IECEx certified for hazardous gas and dust environments
• UHF frequency range 400–470 MHz
• RF output power up to 2W (high) / 1W (low)
• Full Keypad (FKP) model with display and enhanced navigation
• AI-trained noise suppression with loud, clear audio performance

What’s Included

• Motorola MOTOTRBO™ R7Ex UHF Full Keypad radio body

Installation & Usage

This radio is designed for deployment in regulated hazardous environments. Programming and configuration should be performed using approved Motorola software and certified accessories.

• Program using Motorola CPS and authorised tools
• Fit only ATEX-certified batteries, antennas, and audio accessories
• Verify safety features prior to operation in hazardous areas

Usage Tip: Configure lone worker, fall alert, and emergency features to align with site safety procedures before field deployment.

Main Specifications

• Frequency Band: UHF
• Frequency Range: 400–470 MHz
• RF Output Power: 2W (high) / 1W (low)
• Radio Variant: Full Keypad (FKP)
• Intrinsic Safety Certification: ATEX IIC / IECEx
• Ingress Protection Rating: IP66 and IP68
• Audio Technology: AI-trained noise suppression
• Wireless Connectivity: Built-in Wi-Fi (FKP model)
• Location Services: Integrated GNSS
• Bluetooth: Supported (model dependent features)

Technical Specifications

• Intrinsically safe digital portable two-way radio for hazardous industrial communications

Key Capabilities

• Loud, intelligent audio for high-noise environments
• Programmable volume boost with dual-click control
• Voice recording and playback capability (optional feature)
• Integrated safety tools including lone worker and fall alert

Compatibility

This radio is compatible with Motorola R7Ex series ATEX-approved batteries, antennas, chargers, programming cables, and audio accessories.

Compatibility Note: Only Motorola-approved ATEX/IECEx accessories must be used to maintain intrinsic safety certification.

Ideal Applications

• Oil, gas, and petrochemical facilities
• Chemical plants and refineries
• Mining and heavy industry
• Hazardous-area and safety-critical operations

Product Information

• Product Category: ATEX Two-Way Radios
• Manufacturer: Motorola Solutions
• Model: MOTOTRBO™ R7Ex Full Keypad UHF
• Product Code: MDH57QCN9RA3AN
• Product Type: Intrinsically Safe Digital Two-Way Radio
• Product Status: Genuine manufacturer product