IS440.1

ATEX Zone 1 5G Radio

Introducing the IS440.1 – the ultimate communication solution for secure and faultless Push-to-Talk over Cellular (PoC) functionality. With its cutting-edge 5G radio technology, this device guarantees uninterrupted communication using public or campus networks (4G or 5G) or Wi-Fi® in Ex-Zone 1/21 environments.

Our IS440.1 sets itself apart by offering numerous advantages to enhance your communication experience. Designed with user convenience in mind, it features a user-friendly interface, ensuring effortless navigation and ease of use. The replaceable battery ensures long-lasting operation, allowing you to stay connected for extended periods without interruptions.

Featuring large buttons specifically designed for Push-to-Talk (PTT), SOS, and talkgroup selection, the IS440.1 simplifies and streamlines the communication process, ensuring quick and efficient communication in critical situations. Additionally, its powerful front speaker guarantees crystal-clear audio, ensuring clear and effective communication even in noisy environments.

But that’s not all. The IS440.1 also offers an ISM interface and a functional fixing clip, enabling seamless integration into existing systems. This device is fully interoperable with previous radio technologies, thanks to its gateway, providing a smooth transition from older systems to this advanced solution.

Key Features

• Channel selector e.g. for PTT applications
• Programmable red key (e.g. for lone worker protection/SOS)
• Programmable side key (e.g. for PoC/PTT)
• Additional programmable buttons, M1 & M2, assignable via Button App
• 8-pin ISM interface for optional audio accessories
• Powerful 4800 mAh for extreme runtime as an optional accessory
• Amplified loudspeaker for noisy work environments
• Integrated belt clip for safe carrying