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The Robato Andon Tower Light System provides instant visual alerts across your production floor. Using red, yellow, green or multi-colour stack lights, operators and supervisors can quickly identify machine status, breakdowns, material shortages or quality issues. Available in wired, WiFi, and RF wireless models, the system integrates seamlessly with PLC, sensors, Andon software, OEE, and downtime monitoring.
Andon tower lights (also known as stack lights) are multi-colour visual indicators mounted on machines and production lines. Each colour represents a machine or process condition:
Optional buzzer or siren modules add audio alerts for critical conditions.
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Choose from wired, WiFi, RF wireless and integrated button options
Industrial stack lights connected directly to PLC digital outputs.
WiFi-based lights controlled through the Robato Gateway & Software.
Long-range wireless tower light ideal for large plants.
Combined base unit with integrated push buttons:
The tower light system integrates with multiple factory solutions
ROBATO SYSTEMS
Experience cutting-edge production monitoring solutions
Book a free trial and experience the difference
Everything you need for visual machine status indication
Multiple colour options for different status indicators.
Visible from long distances.
Audio alerts for critical conditions.
Flexible connectivity for any setup.
Multiple control methods supported.
Supports escalation workflows.
Real-time dashboards on large screens.
Count-based alerts from sensors.
Flexible deployment options.
R/Y/G/B/W
50mm, 70mm, 100mm
PLC, WiFi, RF, MQTT
AC/DC models
Machine, Pole, Wall
OEE, Downtime, Andon
Optional siren module
ROBATO SYSTEMS
Experience cutting-edge production monitoring solutions
Book a free trial and experience the difference
Combine Andon System, Andon Monitoring and the Robato Tower Light System for complete shop-floor visibility.