Unified & Mission Critical Communication Solutions for Rapid Response and Operational Efficiency.

NybSys provides robust and versatile solutions for mission-critical and business-critical communication. Our Sentra PTT, DMR, and p25 solutions seamlessly work with each other to enable efficient and just-in-time collaboration, ensuring smooth operations at enterprises, and effective first responder actions at public agencies.
Unified & Mission Critical Communication Solutions for Rapid Response and Operational Efficiency.

P25 Radio System

P25 is the trusted technology for the most secure and safe land-mobile radio (LMR) communications in the event of emergencies, public safety events or military communications. Mission-critical communications with P25 is considered the gold standard for multi-agency voice and data LMR communications.

Sentra DMR Land Mobile Radio System

Digital Mobile Radio (DMR) is an international standard for two-way radios, that allows equipment developed by different manufacturers to operate together on the same network. DMR aims to provide an affordable, low-complexity digital standard to replace analog radio. It was created by the European Telecommunications Standards Institute (ETSI) in 2005 to address primarily commercial market use-cases, whereas Tetra or more expensive P25 LMR solutions are targeted at public safety and other use-cases.

Sentra Push-To-Talk App

Sentra connects your team instantly on private, secure voice communication channels. Sentra allows both hosted and private options – so you can connect to Nybsys hosted sentraptt.com platform or host your own Sentra PTT servers. Sentra Push-to-Talk and tracking features can be accessed on multiple platforms, including Android, iOS, web browsers, and even on Android Auto-supported cars. It has been embedded into even IoT devices, such as vending machines and intercoms.
sentrapttapp