Stackable Tower Lights
At Control Design Supply, we provide high-performance stackable tower lights for industrial automation and control systems. Also known as signal tower lights or indicator lights, these modular visual indicators are crucial for communicating machine status, process alerts, and operator guidance in real time. Whether you're outfitting a new production line or upgrading legacy equipment, our tower lighting solutions deliver maximum visibility, modular flexibility, and long-lasting performance.
Explore our product listings below and find the right tower light for your application—from multi-color LED stacks to audible alarm modules.
Explore our product listings below and find the right tower light for your application—from multi-color LED stacks to audible alarm modules.
Industrial Tower Light Solutions That Work
Stackable tower lights are a visual language for your machines—instantly communicating everything from normal operation to urgent faults. With options for multiple colors, mounting styles, and integrated sound modules, tower lights are a staple in manufacturing plants, packaging lines, automated cells, and process equipment.At Control Design Supply, we stock a wide selection of stack lights designed for easy configuration, rugged environments, and seamless integration with control systems.
Applications of Stackable Tower Lights
- Machine status indication (idle, running, fault, maintenance)
- Production line alerts
- Operator call systems
- Safety warnings and access control
- Process monitoring and downtime indication
Features & Customization Options
- Modular & Stackable Design: Build your tower with up to 5 light segments and optional sound modules
- Color Options: Red, amber, green, blue, white—configurable for your specific status codes
- Steady or Flashing LEDs: Static or blinking states for urgency levels
- Buzzer or Siren Modules: Add audible alerts for higher visibility
- High-Visibility Lenses: Clear, ribbed, or diffused designs for better light dispersion
Mounting & Connection Styles
- Base or Pole Mounting – Install directly on control panels, machines, or DIN rail
- Wall or Surface Mount – Side-mount options for flexible positioning
- Integrated Cable or Terminal Block – Fast wiring and connection into your system
- Panel-mount configurations – Low-profile options for compact machines
Trusted Tower Light Manufacturers We Carry
Our partnerships with leading manufacturers mean you get trusted performance, smart design, and long product lifespans:- IDEC – Sleek, modular tower lights with robust LED technology and compact bases
- Altech – Cost-effective, durable tower lights with customizable configurations
Why Choose Control Design Supply?
As your trusted partner for electronic components and industrial automation solutions, we offer:- Hands-on technical support
- Quick shipping on stocked items
- Product guidance for new or retrofit projects
- Stack lights that integrate with timers, relays, PLCs, and more
From simple 2-color towers to multi-layer systems with sound and smart control, Control Design Supply has the tower lighting solutions to keep your operation running safely and efficiently.
Need help building a custom stack light?
Contact us today for recommendations, compatibility advice, and product availability.