How Waites Enables Enterprise-Scale Predictive Maintenance Without IT Headaches

For many operations and maintenance teams, the idea of rolling out predictive maintenance across multiple sites feels daunting. What should be a strategic investment in reliability often turns into a slow, resource-draining process due, in large part, to IT bottlenecks.

From firewall configurations and network security reviews to site-specific integrations, enterprise-scale predictive maintenance often becomes more about navigating infrastructure than solving equipment problems. As organizations try to grow from 5 to 20+ facilities, these challenges only multiply, delaying insights, inflating costs, and stalling progress. That’s why system architecture matters. Solutions that operate independently of internal IT networks can simplify scaling, reduce implementation delays, and increase monitoring reliability. 

Waites’ predictive maintenance solution is purpose-built to run entirely within the operational technology (OT) layer. By design, it avoids corporate networks, enabling teams to deploy quickly, scale predictably, and maintain visibility even when internal systems are disrupted. This blog explores how the OT-first approach supports enterprise-scale condition monitoring across industrial environments. 

What IT Independence Really Means

An IT-independent predictive maintenance system operates entirely outside your company’s internal IT network. As a result, no firewall changes, VPN access, or IT coordination are required to deploy or operate the system.

In many organizations, especially in highly regulated industries, involving IT triggers multi-layered review processes, security audits, and integration planning. Facilities with limited or decentralized IT support often experience months of delay before a pilot can even begin. Waites bypasses these constraints. The platform runs independently in the OT layer—the same environment where your equipment, operators, and control systems live. That autonomy allows maintenance and reliability teams to own their monitoring strategy and act without unnecessary gatekeeping.

By staying outside enterprise networks, Waites also avoids shared infrastructure vulnerabilities. Even if a corporate system is down due to a cyberattack or internal failure, Waites continues collecting and transmitting condition data, ensuring operational continuity when it's most needed.

Inside the Waites Gateway Architecture

The architecture behind Waites was intentionally designed for scale, speed, and independence from enterprise IT. At the core is a high-capacity gateway that connects to sensors through a private wireless mesh network. Each sensor captures vibration, temperature, and over a dozen additional performance metrics in real time. That data is transmitted via secure cellular connection using optimized communication protocols.

Because this architecture lives entirely in the OT layer, it doesn't require IT infrastructure to function. There's no need for switches, firewalls, VLANs, or wired networks. Waites handles the installation, and once the gateways and sensors are in place, you're collecting data within hours—no IT tickets required.

On average, Waites supports more than 1,500 sensors per site, across a variety of facility layouts. Such capacity makes it particularly suited to organizations managing a mix of old and new sites, where infrastructure maturity may vary but uptime expectations remain high.

Extend Coverage with Waites’ Network Repeaters 

For organizations operating in large or physically complex facilities, signal drop-off and coverage gaps are a common challenge. Waites addresses this with mesh network repeaters that amplify sensor signals and extend coverage from 1,000 meters to multiple kilometers without any IT integration or cabling.

Because the system is wireless and OT-contained, coverage can be extended quickly, even in areas where enterprise Wi-Fi isn’t reliable or approved. This includes outdoor areas, hazardous zones, or locations with dense metal or interference.

Repeaters are rugged, industrial-grade, and require minimal setup, making them ideal for operations teams who need to expand monitoring without waiting for IT or external networking support.

Add Your Existing Sensors to the Waites Ecosystem

Expanding your monitoring capabilities doesn’t mean starting from scratch. The Waites Universal Adapter makes it easy to integrate your third-party sensors into our system. Consolidate pressure, flow, and other critical data types into your predictive maintenance program alongside vibration and temperature. 

This capability allows organizations to unify their condition data in a single view, reducing the need for siloed dashboards and manual data collection. The adapter is designed to ingest one data stream at a time to avoid overload and maintain signal integrity.

For teams moving toward a more connected maintenance model, this flexibility means they can continue using what already works while scaling predictively on top of it.

“Data interoperability has become paramount in OT environments as organizations progress along their digital transformation journeys. Tools like the Universal Adapter help industrial teams maximize the value from their operational data sources.”

—Jared Weiner, Director of the Industrial Automation and Sensors, VDC Research

Real-World, Enterprise-Scale Rollout with Waites

A global e-commerce company implemented Waites to address rising maintenance costs and unplanned downtime across its fulfillment centers. With 24/7 operations and complex automation infrastructure, the organization needed a scalable monitoring system that wouldn’t overload its already-strained IT teams.

Because Waites runs independently from internal networks, the rollout didn’t require IT involvement. The company began with 13 fulfillment centers and expanded to more than 150 within two years. Key outcomes included:

• 143% ROI in the first year, with a payback period of just 0.7 years.
• $15.2 million in total savings, including $11.2M in avoided downtime.
• 40.9% reduction in lost production hours at Waites-enabled sites.
• Zero network configuration or firewall approvals required

The system continues to operate across all facilities with minimal ongoing support and is managed almost entirely by the reliability and operations teams.

Key Advantages of Waites’ IT Independence

Monitoring Resilience

Because Waites is isolated from IT infrastructure, it continues collecting and analyzing data even during system outages, network disruptions, or cyber events. This ensures teams retain visibility into asset health even in worst-case scenarios.

For highly regulated environments, that continuity can be critical for both compliance and risk management.

Faster Install

Waites requires no IT coordination to get started. Hardware is pre-configured, and sensors begin streaming data as soon as they’re activated. It’s a major advantage that allows teams to move from pilot to full rollout without delay, particularly valuable when uptime goals are high and downtime costs are steep.

Flexible, Repeatable Scale

Each site uses the same plug-and-play architecture. With support for over 1,500 sensors per gateway, even high-density operations are easy to bring online. Centralized dashboards give your team a unified view of every site, enabling streamlined, enterprise-scale machine health monitoring without increasing operational complexity.

Start Building a Predictive Maintenance Strategy That’s  Resilient by Design

Predictive maintenance should enable growth—not stall it. Yet too often, internal IT dependencies create friction, slow down deployment, or introduce avoidable risk. Waites takes a different approach. By operating entirely in the OT layer, our platform gives operations and maintenance teams the tools they need to act faster, with more control and less complexity.

Most of our customers see full ROI in just 3 to 6 months thanks to faster installs, lower IT burden, and measurable improvements in uptime. That’s why trusted industry leaders like Kohler, Tesla, Michelin, Nike, and others rely on Waites to scale predictive maintenance across their global operations.

Whether you’re just getting started or looking to standardize across sites, a demo is the best way to see how Waites works in practice. We’ll walk through deployment, architecture, and use cases so you can decide what fits your environment best.