[Xiamen, China -- 15 Apr 2026] — Global PTT, a leading innovator or narrowband and broadband communication solutions, today announced the launch of its P0 ATEX Push-to-Talk over Cellular (PoC) radio, an intrinsically safe communication device designed for use in hazardous and potentially explosive environments.

The P0 ATEX radio has been developed to address the increasing need for reliable, standards-compliant communications solutions in sectors where safety, resilience, and continuous connectivity are critical to operations.

Fire and emergency response teams, particularly firefighters, operate in environments where communication reliability is essential for effective coordination and personnel safety. The P0 ATEX PoC radio enables instant, wide-area group communication over cellular networks while meeting stringent safety requirements for use in hazardous zones. This allows frontline responders to maintain clear and uninterrupted communication with command centers and team members during emergency operations.

In addition to supporting firefighting applications, the device is designed for deployment across industries including oil and gas, mining, utilities, and critical infrastructure, where intrinsically safe communications are required to comply with safety regulations and operational standards.

The introduction of the P0 ATEX radio reflects broader market demand for hybrid communication solutions that complement traditional Land Mobile Radio (LMR) systems with PoC technologies. These solutions provide extended coverage, improved scalability, and enhanced operational flexibility for mission-critical users.

“Firefighters rely on communication systems that are not only reliable, but also safe to use in the most challenging environments,” said Kindwood Chen, CEO of Global PTT. “The P0 ATEX PoC radio has been developed to meet these requirements, enabling emergency responders to stay connected and operate with greater confidence and efficiency in hazardous conditions.”