Security Guards 37 connected
    Joel Stevens
    • 0:03

    • Need backup on third floor, please

    Leonardo Fuentes
    • 0:05

    • On my way!

Message
9:41
JD
Channels
    All Employees 70 connected
    Austin Security 7 connected
  • Austin Team 15 connected
    Morning Shift 49 connected
  • Supervisors 9 connected
    Dallas Team Disconnected
  • Houston Team Disconnected
  • Recents
  • Contacts
  • Channels
9:41
Security Guards 37 connected
Emergency

The walkie-talkie app for security teams

Ditch the bulky walkie-talkies for a reliable app that works on any smart device. Try Zello for clear voice communication with less hassle.

Get started
Laptop with Zello console on the screen

The gold standard for security communication

Boost your healthcare team’s efficiency with our HIPAA-compliant messaging app and advanced communication technology. Our hospital communication system and devices ensure seamless connectivity. Enhance team collaboration with our healthcare messaging app and comprehensive communication solutions.

  • Most extensive ecosystem

    Use your existing devices, networks, and accessories for easy rollout and adoption.

  • Enterprise-grade security

    Protect your company’s conversations and information with encryption, SSO, and SOC 2/HIPAA compliance.

  • Most reliable push-to-talk app

    Join millions globally using state-of-the-art, radio-style communication with 99.99% uptime.

  • World-class management tools

    Easily manage users, channels, permissions, and settings all in one place, on the web.

Get your security team talking

Try Zello free for 14 days and see how instant, clear communication can help your security team work.

Get started