Carrier-Free, Industrial Wi-Fi Messaging

Unify operators, engineers, and managers with real-time, mobile-first plant floor communication over private Wi-Fi or cloud. Eliminate monthly carrier costs per device while maintaining secure, reliable messaging across your entire facility.

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Wi-Fi Messaging

Mobile-First Plant Communication - Without Carrier Dependency

SeQent's Wi-Fi Messenger is an industrial messaging app that enables real-time mobile communication without carrier dependency, so teams stay connected across the entire facility.

Eliminate Carrier Costs

Deploy on your existing Wi-Fi network and eliminate the monthly cost of a carrier SIM per device. Hundreds of handsets on a single server with zero recurring fees.

Works Where Cellular Can't

Reach workers in RF-shielded cleanrooms, underground facilities, steel-framed buildings, and other areas where cellular signals don't penetrate.

Secure & Isolated

Deploy on an isolated internal Wi-Fi network for maximum security, or leverage an Azure or AWS cloud environment for global connectivity. Messages stay within your infrastructure.

How It Works

How Does Wi-Fi Messenger Work?

An autonomous communications network that delivers secure, reliable messaging through your existing wireless infrastructure.

Two-Way Messaging to iOS & Android

SeQent’s Wi-Fi Messenger delivers real-time, two-way text messaging to smartphones and tablets running iOS and Android. Workers can receive alerts, compose messages, and acknowledge alarms directly from their handset.

Two-way text messaging on iOS and Android devices
Wear OS wearable support for hands-free alerts
Message composition, delivery, and management from handset
Optional photo transmission between handsets (can be disabled)
Automatic failover to SMS in areas without Wi-Fi coverage

Scalable Server Architecture

One Wi-Fi Messenger server can support hundreds of handsets simultaneously, accepting inputs from any number of SNPP clients. Built for enterprise-scale plant operations with centralized visibility and management.

Supports hundreds of handsets per server
Standard IETF 1861 SNPP input for 3rd party integration
Handset battery life and version monitoring
Centralized device management and visibility

Flexible Deployment Options

Deploy on an isolated internal network for maximum security, or leverage an Azure or AWS cloud for global reach. Both options eliminate carrier dependency.

On-Premise Wi-Fi

Deploy on your isolated internal Wi-Fi network for maximum security and data sovereignty. Zero external connectivity required. Messages stay entirely within your infrastructure.

Cloud Environments

Deploy on private or public Azure or AWS cloud for global connectivity and event notification. Supports distributed teams across multiple facilities with centralized management.

Use Cases

Where Does Wi-Fi Messaging Make the Difference?

Cleanrooms & RF-Shielded Areas

Deliver alerts in semiconductor fabs, pharmaceutical cleanrooms, and other RF-shielded environments where cellular signals are blocked.

Large Plant Floor Operations

A modern alternative to two way radio for manufacturing, keeping maintenance, operations, and engineering teams connected with shop floor communication across expansive facilities with spotty or no cellular coverage.

Multi-Facility Coordination

Deploy across multiple sites with an Azure or AWS cloud for coordinated event notification and dispatch across your entire enterprise.

Connect Your Plant Floor Without Carrier Contracts

See how SeQent's Wi-Fi Messenger can eliminate carrier costs, reach workers in areas without cellular coverage, and keep your teams connected with secure, reliable messaging.

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