i.safe MOBILE launches IS380.1: The bridge between traditional radio and mobile networks

Lauda-Königshofen, 19 February 2026. i.safe MOBILE today announced the launch of the IS380.1. This 4G Radio device runs on the i.safe MOBILE operating system "IS-OS 16" (based on Android™). It is certified for Zone 1/21 hazardous industrial areas. The device seamlessly bridges the gap between conventional radio communication and modern mobile networks. Companies in logistics, rail transport, port operations, manufacturing and construction benefit from this ideal transitional solution. Emergency services and public safety/defence organisations also gain significant advantages. Users don't need to switch to new devices or workflows. The IS380.1 offers the familiar ergonomics of radio devices.With compatible applications and network infrastructure, the device unlocks advanced digital capabilities including Push-to-talk over Cellular and Mission Critical Push-to-talk.

Effortless Digital Transformation

The IS380.1 represents a significant milestone in professional communication technology. It serves as the ideal link between conventional PMR (Private Mobile Radio) systems and modern cellular-based Push-to-Talk solutions. The device combines the familiar look, feel, and operation of traditional two-way radios with the advantages of mobile networks. This enables organisations to embrace digital network transformation without disrupting established workflows. Extensive user retraining becomes unnecessary. Field workers can continue using the same intuitive radio-style interface they've relied on for years. Meanwhile, they benefit from the worldwide coverage and advanced features of 4G networks.

"We've removed the barrier to adoption by maintaining the familiar radio design and operation that users know and trust," comments Javier Esparza, Sales Manager Critical Communication Europe at i.safe MOBILE. "The IS380.1 simply extends their existing capabilities beyond the limitations of conventional radio infrastructure. It's the natural first step towards comprehensive digitalisation in professional communications."

Seamless Integration into Existing Device Landscapes

The IS380.1 is specifically engineered to integrate effortlessly into existing communication ecosystems. The device runs on the i.safe MOBILE operating system ISM-OS 16. It supports 2G, 3G, and 4G networks. The touchscreen-capable IS380.1 features classic two-way radio design elements. A large, tactile PTT key is positioned on the side for natural thumb operation. A programmable rotary switch enables quick channel selection or volume adjustment. An emergency SOS button is located next to the external antenna. This familiar configuration ensures users experience no learning curve when transitioning from traditional radios.

The device's housing replicates the stable form factor of conventional two-way radios. This allows secure placement on work surfaces. Comfortable handheld operation is guaranteed throughout extended shifts. The front-facing amplified loudspeaker delivers exceptional audio clarity even in the noisiest industrial environments. Advanced noise cancellation technology enhances performance further.

The 13-pin ISM interface maintains compatibility with professional audio accessories. These include the IS-RSMG2.1 remote speaker microphone, IS-HS1.1 headset, and IS-HDHS1x.1 heavy-duty headset. Existing accessory investments remain fully functional. Various charging options such as multi charger and desktop charger round off the available accessory package.

Unified Communication Across All Networks

The IS380.1 seamlessly integrates into unified communication solutions through third-party RoIP (Radio over IP) gateways. This enables organisations to connect their existing VHF/UHF radio networks with cellular Push-to-Talk applications. A unified system bridges traditional radio infrastructure and modern broadband networks. Field workers using the IS380.1 can communicate seamlessly with colleagues using conventional two-way radios. Simultaneously, they benefit from the extended range and advanced features of cellular connectivity. This dual capability means organisations can gradually modernise their communication infrastructure. Existing radio equipment doesn't become obsolete. Previous investments remain protected whilst enabling a phased approach to digitalisation. The IS380.1 supports both traditional telephony and Push-to-Talk communication modes. This offers unparalleled versatility for diverse operational requirements. The device is optimised for professional deployment. It comes pre-installed with the system-integrated i.safe MOBILE App World. This curated platform enables the use of applications for PTT (Push-to-Talk) and LWP (Lone Worker Protection). It provides secure access to tested and verified applications.

Purpose-Built for Professional Environments

The IS380.1 is designed to meet the demanding requirements of harsh industrial environments. The device is certified to IP68 standards for dust and water ingress protection. MIL-STD 810H certification covers shock, vibration, and extreme temperature performance. The IS380.1 delivers the same rugged reliability that professionals expect from traditional radio equipment. The removable battery design enables continuous operational readiness through quick battery swaps. Comprehensive charging solutions include desktop/multi charger support.

The IS380.1 is ideally positioned for companies across multiple sectors. These include logistics and warehousing, rail transport and infrastructure, major ports and harbours, manufacturing and production facilities, and construction sites. Emergency services, the blue-light sector, defence and public safety organisations also benefit. These industries have traditionally relied on TETRA or conventional PMR radio networks. Whilst reliable, these require significant infrastructure investment. Coverage areas remain limited. The IS380.1 provides these sectors with a cost-effective pathway to expand their communication capabilities. The device supports international frequency bands. This makes it suitable for global deployment. Local certifications are available according to specific business requirements.

Availability
The IS380.1 is available in June 2026 through i.safe MOBILE's global distribution network. For detailed information about the IS380.1, compatible accessories, and supported Push-to-Talk solutions, please visit https://www.isafe-mobile.com/en/products/products-zone-1/21/is3801