Motorola R7a Explosion-Proof Rugged Portable Walkie Talkie

Motorola R7a Explosion-Proof Portable Two-Way Radio – Safe, Rugged & Reliable Communication

Overview

The Motorola R7a is a rugged, explosion-proof digital two-way radio designed for use in hazardous environments where explosive gases, vapors, or dust may be present. Certified as intrinsically safe, it ensures secure and reliable operation in high-risk areas.

With advanced AI-trained noise suppression, loud and clear audio, and a durable design, the R7a delivers consistent communication even in the most challenging conditions. It is ideal for industries such as oil and gas, chemical plants, mining, and other environments where safety and performance are critical.

Key Features

• Intrinsic safety certification for safe operation in hazardous locations

• Frequency Bands: VHF (136–174 MHz) and UHF (400–527 MHz)

• Supports both digital (DMR Tier II) and analog communications

• Channel capacity up to 64 channels

• Enhanced audio features including noise cancellation and programmable audio profiles

• Bluetooth 5.2 and Wi-Fi connectivity for wireless accessories and over-the-air programming

• Long battery life providing up to 28 hours of operation

• Rugged construction with IP68 dust and water resistance and MIL-STD-810H durability

• Integrated GPS for location tracking

Technical Specifications

• Frequency Range: VHF 136–174 MHz / UHF 400–527 MHz

• Channel Capacity: Up to 64

• Power Output: VHF 5W / UHF 4W

• Channel Spacing: 12.5 / 20 / 25 kHz

• Encryption: AES256, ADP

• Audio Features: Enhanced noise cancellation, loud audio, programmable profiles

• Connectivity: Bluetooth 5.2, Wi-Fi

• Battery Life: Up to 28 hours

• Ingress Protection: IP68

• MIL-STD Compliance: MIL-STD-810H

• GPS: Yes

Summary

The Motorola R7a Explosion-Proof Two-Way Radio provides safe, reliable, and clear communication in hazardous environments. Its intrinsic safety certification, advanced audio, and robust design make it the ideal choice for professionals working in high-risk industries who require secure and uninterrupted communication.

Available now at Walkie Talkie Service BD – the trusted provider of explosion-proof and professional two-way radios in Bangladesh.