One platform for how your facility communicates, monitors, and controls.
Web-based, on-premise systems with no monthly fees, designed and supported in the USA. Answer a few questions and we will recommend the exact system for what you are trying to do.
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Trusted by industry leaders
Quality industrial IoT systems
Web-based, on-premise hardware built and supported in the USA, spanning communication, monitoring, control, and visualization.
Netbell® Timed Alert System
Automate your facility's audio communication with Netbell IP-based mass notification systems.
Learn moreiTrixx® Runtime Hour Meter
Collect equipment runtime to optimize maintenance schedules with iTrixx wireless hour meters.
Learn moreEthernet I/O Controller
Turn industrial equipment into a network-enabled system for remote control and data acquisition.
Learn moreRemote Terminal Unit
A modular, expandable Ethernet I/O controller designed for modern industrial applications.
Learn moreVidiMax Data Visualization
Transform any screen into a real-time data center with the VidiMax IoT visualization system.
Learn moreCustomization
We design and build our controllers in North Carolina and can tailor a solution to your exact requirements.
Talk to usKeep your existing bells, PA, or speakers
Most Linortek systems are web-based controllers that drop into hardware you already own. Upgrading an old mechanical timer or an aging PA? Add network scheduling and control without rewiring.
Not sure what fits? recommends the exact system from a few questions.
Built for your facility
See how teams in your industry put Linortek to work, or browse the full industry solutions hub.
Manufacturing & Industrial
- Real-time cycle time management
- Visual countdown timers
- Production dashboards
- Quality control monitoring
- Equipment status displays
- Shift schedules & break notifications
Warehousing & Distribution
- Order processing visibility
- Pick list assignments
- Shipping coordination
- Performance metrics by worker
- Loading dock status
- Shift change & break alerts
Educational Institutions
- Campus announcements
- Classroom & event displays
- Emergency systems
- Safety notifications
- Bell scheduling
- Staff schedules & substitutions
Government & Military
- Secure communications
- Emergency alerts
- Facility management
- Operational status displays
- Compliance monitoring
- Multi-location coordination
Corporate & Business Offices
- KPI displays
- Company announcements
- Meeting room systems
- Employee communications
- Executive dashboards
- Visitor information
Logistics & Supply Chain
- Fleet management displays
- Shipment tracking
- Delivery schedules
- Route optimization
- Driver communications
- Real-time logistics data
American-designed, expert-supported
You are buying direct from the manufacturer, with real people who know the product.
Web-based control
No additional software or coding required. Monitor and control from any standard web browser.
No monthly fees
Say goodbye to ongoing costs. Our systems operate independently with no third-party servers.
Made in the USA
Designed, developed, and manufactured in the USA, ensuring top-notch quality and security.
Trusted support
A responsive, US-based support team ready to help from setup through troubleshooting.
Versatile applications
Support a wide range of industries with solutions for remote control and automation.
Easy integration
Retrofit and automate your existing operations for a smarter, more connected facility.
Industrial IoT controllers, designed and built in the USA since 2012
We design and manufacture innovative IoT controllers for remote control and data acquisition across industrial and educational settings. Since 2012, our network-enabled products have delivered simple, reliable, and secure performance, accessible from any browser with no extra software, for clients ranging from Fortune 500 companies to small businesses worldwide.

Learn how teams deploy Linortek
Real-world guides for retrofitting, installing, and getting the most from your system.
