Caltta Technologies, the leading mission and business-critical communications solutions provider, showcased its cutting-edge emergency communications products and solutions at the MWC Shanghai 2024 from June 26-28. The show saw the largest-ever international participation, welcoming nearly 40,000 attendees from a record 124 countries and territories for three days of innovation, collaboration, and progress. 

As a pioneer in emergency communication, Caltta leverages technological innovation and extensive practical experience to provide a series of products including DMR, LTE, PoC, emergency communications, integrated communications, and 5G. Caltta presents diverse solutions such as narrowband wireless communication networks for emergency command, on-site command communication for rescue operations, and cross-system integration that connects front and rear teams and aids the smooth execution of emergency rescue operations.

One of the highlights at the show was the SmartLink600, Caltta's DMR portable ad-hoc repeater. Lightweight, portable, and flexible in deployment, the SmartLink600 features a built-in battery to meet the need for long-distance, uninterrupted voice communication on-site. With flexible networking, optimized RF design, and simple operation that can be activated with one click, it provides voice, SMS, and positioning services, meeting the rapid deployment needs of emergency scenarios. The device ensures immediate voice intercommunication and command among personnel in different operation areas. Its high protection level ensures stable operation even in extreme weather conditions such as ice rain, sandstorms, and low temperatures, when fully exposed outdoors.

In the terminal segment, Caltta’s PH600/PH660/PH690 continues to provide industrial users with more efficient, intelligent, and secure communication experiences. The PH6 series two-way radios from Caltta include the PH690, featuring a large screen and full digital keyboard; the PH660, with a compact screen and keyboard; and the ultra-compact PH600. They have distinct features suitable for different application scenarios. The PH6 series terminals are compact, supporting the ECS (Enhanced Conventional System). With high-capacity batteries, the PH6 series ensures long working hours of up to 20 hours, relieving users' anxiety about battery life. The PH6 series has passed rigorous IP68 water and dust-proof tests, ensuring reliable operation in harsh environments and meeting the demanding requirements of professional users.

Looking ahead, Caltta is committed to deepening its exploration of emergency scenarios, leveraging its technological advantages to address practical challenges and pain points in emergency operations. Caltta aims to provide significant support for users through continuous innovation in emergency communication.