COLOGNE, Germany – November 2026 – GLOBAL-PTT, a global pioneer in Push-to-Talk over Cellular (PoC) and legacy Professional Mobile Radio (PMR) communications, will present three new PoC radio series at PMRExpo 2026, taking place from 24–26 November at Koelnmesse in Cologne, Germany. The new lineup comprises the wearable G10, heavy-duty G3 and compact outdoor G4, targeting professional users across public safety, security, industrial operations and outdoor communications.

In addition to its latest radios showcase, GLOBAL-PTT will demonstrate its on-device AI noise cancellation technology and four-layer communications security architecture, highlighting its approach to delivering reliable, secure and intelligent push-to-talk communications.

G10 Wearable Series: Designed for Public Security and Law Enforcement

Designed for security personnel, police forces and correctional facilities, the G10 series will be available in two configurations: a PoC-only version and a Bodycam version.

The Bodycam version integrates a 13-megapixel camera with night vision and image stabilization, enabling users to capture clearer and more stable video during night patrols and mobile operations. The recorded footage can support incident reviews, operational documentation and evidence collection.

GLOBAL-PTT also offers an on-premises video server solution. Its cloud-based PTT service and locally deployed video management service can operate independently while integrating through a unified dispatch console. It enables the dispatcher to coordinate voice and video workflows through a single interface, while organizations retain local control over sensitive video recordings.

G3 Protector Series: Engineered for Demanding Industrial Environments

The G3 Protector series is designed for demanding industrial and construction environments where equipment durability and operational reliability are essential.

The product family includes an IP67-rated model offering protection against dust and water ingress, as well as an explosion-protected variant developed for industrial applications requiring hazardous-area equipment certification. The specific operating environments and permitted applications will depend on the certification and protection markings of each individual model.

G4 Explorer Series: Flexible Communications for Outdoor Operations

Combining push-to-talk over cellular with dual-band VHF/UHF analogue radio, the compact G4 Explorer series provides users with two complementary communication options.

Its PoC capability supports wide-area communications through available cellular networks, while the integrated analogue radio enables local communications within conventional radio coverage. This dual-mode approach offers operational flexibility for outdoor activities, field operations.

Featuring an IP67-rated enclosure, the G4 is designed for challenging outdoor conditions. Over-the-air programming (OTAP) feature also allows administrators to remotely update channel configurations, simplifying fleet management and reducing the need for manual device maintenance.

On-Device AI Noise Cancellation and Four-Layer Security

Beyond hardware innovation, GLOBAL-PTT will highlight two key technology capabilities designed to enhance the user experience.

Its on-device AI noise cancellation technology uses artificial intelligence to distinguish human speech from environmental noise, filtering unwanted sounds before audio is transmitted to the server. By reducing interference from wind, traffic and industrial machinery at the source, the technology helps improve voice intelligibility in demanding acoustic environments.

Meanwhile, its four-layer communications security architecture addresses potential security risks across SIM and network access, radio terminals, the service platform and server infrastructure.

The architecture combines network-level protections, including private APNs, VPNs and IPsec, with end-to-end encryption, platform security controls and server safeguards to help prevent unauthorized access and communications interception.

“GLOBAL-PTT’s collaboration with industry partners spans the entire PoC value chain, from chip modules and radio design to finished devices, software platforms, server deployment and IoT integration,” said Kingwood Chen, CEO of GLOBAL-PTT. “Our flexible OEM and ODM capabilities enable international partners to select individual components or adopt complete solutions tailored to their business strategies and customer requirements. “

Kingwood continued: “The launch of our three new product series at PMRExpo 2026 further strengthens our portfolio, providing global partners with versatile, competitive and market-ready products to support their market development strategies. We aim to equip our partners with the right tools to address diverse customer needs, expand their market presence and capture new business opportunities, while accelerating their entry into the PoC market and enabling them to develop differentiated products and services under their own brands.”

Meet GLOBAL-PTT at PMRExpo 2026

Visitors attending PMRExpo 2026 are invited to meet the GLOBAL-PTT team at at Booth D-028 and explore its latest PoC radio technologies, AI-powered audio capabilities and security solutions.