August 19, 2026
POC Radio vs Two-Way Radio: Key Differences
If your team relies on instant, push-button communication, you have probably run
A high-tech enterprise specializing in intelligent law-enforcement and public safety solutions for global markets.
We design and manufacture smart hardware and software systems, including body-worn cameras, terminals
Integrated hardware and software capabilities with OEM/ODM customization and stable, field-proven performance.
Helping to build safer and smarter cities through reliable, innovative, and practical safety technology.
High-definition recording with 4G/5G connectivity, GPS positioning, PTT communication, and night vision—designed for frontline law enforcement.
Hands-free recording and real-time monitoring for construction, energy, and industrial safety environments.
Automatic charging, data upload, and device management to ensure operational efficiency and data security.
Reliable in-vehicle video recording and real-time transmission for patrol, logistics, and public transportation fleets.
Centralized command, evidence management, dispatching, and data analysis for large-scale deployments.
If your team relies on instant, push-button communication, you have probably run
A helmet camera only documents what it can actually see. On a construction site,
Police departments, security teams, and field crews rely on video evidence more
Body cameras are now common equipment for security guards, construction supervis
Security guards are not legally required to wear body cameras in most of the Uni
A body camera is only useful if it is recording when something happens. Battery
Copyright ©2025 Shenzhen Grandtime Technology Co., Ltd. All Rights Reserved Copyright
At Grandtime, we protect those who protect others — and those who build our world. We engineer mission-critical safety devices include body-worn cameras for public safety professionals and smart helmets for industrial workers,delivering real-time awareness, secure connectivity, and unwavering reliability in the field.
Copyright ©2025 Shenzhen Grandtime Technology Co., Ltd. All Rights Reserved.