Walt® Smart Radio

Your Team Connected. Nationwide.

Walt runs on every major U.S. carrier network — Verizon, AT&T, and T-Mobile — plus your existing WiFi and private LTE. Not one network. All of them. So the people doing the work can always reach the people who need to know.

Walt doesn’t lock you into one carrier. Use whatever performs best in your environment — and if two perform equally well, SimulCast™ uses both at once. Switch facilities? Walt adjusts. No renegotiating. No swapping devices.

Book a Demo Meet Walt

Works on Every Major U.S. Carrier Your Carrier. Your Call.

Modern communications. Legendary Reliability.

Traditional two-way radios built a reputation on reliability. Walt carries that standard into a world where your team spans floors, facilities, and state lines — and adds the range, clarity, and intelligence that legacy devices were never designed to deliver.

Your infrastructure, activated
Walt runs on the Wi-Fi you already have. No new hardware, no IT project. Your existing network is Walt's first path, with carrier networks running alongside it.
Coverage that follows your team
As workers move across a facility, Walt transitions between networks automatically. No dead air. No manual switching.
From this facility to the one across the country
A worker in Florida can reach a colleague in Oregon the same way they'd radio someone down the hall. Distance stops being a constraint.

The Technology Inside Walt That Makes All of This Possible

Every time someone transmits a message, SimulCast sends it across every available network at the same instant — Verizon, AT&T, T-Mobile, WiFi, private LTE. Whichever delivers first is the one that counts. The others are dropped in milliseconds.

The result is communication as reliable as the combined strength of every network your facility touches, not just the strongest one at that moment.

The Technology Inside Walt That Makes All of This Possible

Three Steps. Every Transmission.

Walt SimulCast — Every transmission finds the fastest connection every time for the fastest, most reliable service on the planet.

Step 1
Transmit a message
Push to talk, send a text, trigger an alert. Walt launches that message the moment you act.
Step 2
Every connection carries it at once
SimulCast puts the message on every available network simultaneously — Verizon, AT&T, T-Mobile, WiFi, private LTE.
Step 3
The fastest path wins
Whichever network delivers first is the one that counts. The others are discarded in milliseconds. No echo. No duplicate. No delay.

From a Single Plant to a Nationwide Operation

Large industrial facilities
Walt runs on your existing WiFi and cellular simultaneously. Coverage follows your network footprint, not a radio frequency range. Traditional radios need costly repeaters to cover large sites. Walt uses the infrastructure already there.
Multi-site operations
A worker in Florida can reach a colleague in Oregon the same way they’d radio someone across the floor. SimulCast routes through whatever networks are available at both ends. Cross-facility, cross-state, built in by default.
Moving between network zones
Walt transitions between networks as workers move through a facility. No dead air, no manual switching, no dropped transmission.
Emergency situations
When a worker triggers SOS, SimulCast works the same way it always does. Every available network carries the alert simultaneously, and the fastest delivery wins. In an emergency, that’s exactly what you want.

Open to Every Network. Closed to Everything Else.

Walt connects through your existing Wi-Fi and carrier networks, but operates as a fully closed, encrypted platform built for industrial environments. Transmissions stay inside the weavix system.

End-to-end encrypted transmissions
Closed, secure system for industrial use
SOC 2 compliant
Compatible with enterprise WiFi security standards
No FCC licensing required

Walt vs. the Alternatives

Traditional Two-Way Radio

Single-Carrier Smart Radio

Walt® Smart Radio

SimulCast

❌️

✅

Networks

Radio frequency only

One cellular carrier

Verizon + AT&T + T-Mobile + WiFi + private LTE

Dead zones

Common indoors and at distance

Anywhere that carrier has a gap

Covered by any available network

Range

Limited, requires costly repeaters

Carrier coverage area

Nationwide across all carrier footprints

FCC license

Required, per channel

Transmission method

Single path

Single carrier

Simultaneous across all available networks

Emergency reliability

Alert tone only

Depends on one carrier

SOS across all available networks simultaneously

What They Are Saying

It works. I can talk to the guards in Toronto, Canada, from Michigan. When my crew calls somebody, they can get a hold of them. And even if they don't respond, they can look on the map to see where they are and know that they're okay. We've established communication with people we didn't have before.

Ronald Gromak
Global Security Operations Manager, MillerKnoll

Resources on Walt Connectivity

Nationwide Walkie-Talkies: A Buyer's Guide
How to implement a walkie-talkie with nationwide coverage to improve communications across diverse operations.

Read Guide
What is SimulCast and How Does It Work?
Walt SimulCast uses the power of every available network to get the strongest, most seamless connection possible.

Read Article
A Guide to Choosing the Ideal Network Type for Your Enterprise
Understanding the four network types for your enterprise is key to long-term success.

Read Guide
Does Walt Work Across Multiple Plants?
Walt supports multi-plant communication through LTE, private LTE, and Wi-Fi with centralized visibility and enterprise-wide coordination.

Read More

Frequently Asked Questions

What networks does Walt work on?

Walt works across all three major U.S. cellular carriers — Verizon, AT&T, and T-Mobile — as well as WiFi and private LTE. FRS backup provides limited coverage in areas with no cellular or WiFi signal.

What is SimulCast

SimulCast is the proprietary transmission technology built into Walt. It sends every message across all available networks simultaneously and delivers on whichever arrives first. The result is communication as reliable as the combined strength of every network your facility touches.

Do I need to set up carrier contracts?

No. Walt runs on weavix’s subscription model. No separate carrier negotiations, no FCC licensing, no per-channel fees.

Does Walt work on Wi-Fi alone?

Yes. Walt works in Wi-Fi-only environments, which covers most indoor industrial deployments. SimulCast adds carrier networks as simultaneous paths when they’re available.

How is this different from a standard LTE smart radio?

Most smart radios run on one carrier. SimulCast runs on all three simultaneously. In any facility where one carrier’s signal is weaker, Walt finds the best path automatically.

Is Walt secure if it's on public carrier networks?

Yes. Walt uses carrier infrastructure to carry transmissions but operates as a closed, encrypted platform. No transmission data is accessible to carrier networks, and only authorized platform users can communicate on the system.

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Walt® Smart Radio

Your Team Connected. Nationwide.

Works on Every Major U.S. Carrier Your Carrier. Your Call.

Modern communications. Legendary Reliability.

The Technology Inside Walt That Makes All of This Possible

The Technology Inside Walt That Makes All of This Possible

Three Steps. Every Transmission.

Transmit a message

Every connection carries it at once

The fastest path wins

From a Single Plant to a Nationwide Operation

Large industrial facilities

Multi-site operations

Moving between network zones

Emergency situations

Open to Every Network. Closed to Everything Else.

Walt vs. the Alternatives

What They Are Saying

Resources on Walt Connectivity

Frequently Asked Questions

What networks does Walt work on?

What is SimulCast

Do I need to set up carrier contracts?

Does Walt work on Wi-Fi alone?

How is this different from a standard LTE smart radio?

Is Walt secure if it's on public carrier networks?