Our offices will close at 3:00PM ET on Monday, Dec 23rd. Please note our shipping changes for Monday.: FedEx Priority (and free 2-day delivery) cutoff will be 3:00 PM ET. Freight shipments, FedEx ground and placing orders for pickup deadline is 1:00PM ET. No UPS shipping will be available on Monday. Merry Christmas to each of you and your families from employees of AutomationDirect.
- Barcode / RFID / Vision
- Bulk Wire & Cable
- Cables (Terminated)
- Circuit Protection / Fuses / Disconnects
- Communications
- Drives & Soft Starters
- Enclosure Thermal Management & Lights
- Enclosures & Racks
- Field I/O
- HMI (Human Machine Interface)
- Hydraulic Components
- Motion Control
- Motor Controls
- Motors
- Pneumatic Components
- Power Products (Electrical)
- Power Transmission (Mechanical)
- Process Control & Measurement
- Programmable Controllers
- Pushbuttons / Switches / Indicators
- Relays / Timers
- Safety
- Sensors / Encoders
- Stacklights
- Structural Frames / Rails
- Tools & Test Equipment
- Valves
- Water (Potable) Components
- Wiring Solutions
- Retired Products
- What's New
- E-newsletter
- Online PDF Catalog
- Order Catalog On USB
- Download Price List
- Video Tutorials
- Company Reviews
- Job Opportunities
- Product Application Stories
- Learning Library
- Affordable Training
- Free Online PLC training
- Find an authorized integrator
- Track Your Order
- Pay Open Invoices
- Product Comparison Feature - How To Video
- Cybersecurity
- Programmable Logic Controllers
- Productivity1000 PLCs
- Productivity2000 PLCs
- Productivity3000 PLCs
- ProductivityCODESYS
- LS Electric XGB Series PLCs
- ProductivityOpen
- CLICK PLCs
-
Do-more H2 PLCs or
Do-more T1H Series - Do-more BRX PLCs
- C-more Touch Panels
- AC & DC Drives
- Motion Control Components
- Servos
- StrideLinx
- Pneumatics
Configuration Utilities
- PLC Family Selector
- P1000 PLC Systems
- P2000 PLC Systems
- P3000 PLC Systems
- ProductivityCODESYS
- CLICK PLC Systems
- Do-more® BRX PLC Systems
- LS-Electric® XGB PLC Systems
- Productivity®Open Systems
- AC Motors
- Datalogic® Safety Light Curtains
- LS-Electric® Servo Systems
- Nitra® Pneumatic Grippers
- Object Detection (Sensors)
- PAL Controller Configurator
- Precision Gearbox Selector
- Protos X® Field I/O
- Quadritalia® Modular Enclosures
- Stellar® Soft Starters
- Stepper System Selector
- SureFrame T-slot Extrusion
- SureMotion® XYZ Gantry
- SureServo2® System Selector
- SureStep® Linear Actuators
- Timing Belts & Pulleys
- Werma® Stacklights
- ZIPLinks
Stacklight accessories assist with device installation and protection, including replacement bulbs, mounting hardware, brackets, contact boxes, bases, cable glands, center screws, extension tubes, covers, memory card, and o-rings.
This page will refresh momentarily.
Warning
Some of the selected facets have been selected by the {{ assistanceData.title }} Help.
Resetting/clearing ALL facets will end {{ assistanceData.title }} Help.
![Help icon]()
Selection Assistance - {{ assistanceData.title }}
Stack Lights
Category Selection
Stack lights (or signal towers) are modular systems that provide illuminated and audible status indications that can be seen and heard from a distance in all directions. Signal towers with a modular design and "no tools assembly" means installation in minutes and adjustments in seconds.
Pre-assembled or custom configurable signal tower models are available in 24V, 120VAC/VDC, or 100-240VAC versions with incandescent or LED modules in a variety of colors and light functions. Additional options include Xenon strobes, audible alarms, sirens, standard or flashing bases, and a selection of mounting styles.
Stack Lights Overview
For part listings and specifications, go to Shop Now
Signal Towers
Newest Additions!
- WERMA eSIGN series LED signal towers with white housing
Pre-assembled signal towers provide illuminated status indications for machines, systems, and processes. Units come completely assembled and are available with up to 15 tiers, in diameters up to 100mm, and in a variety of color combinations. Permanent, blinking, flashing, or rotating light effects and audible alarm options are available.
Signal Tower Elements
Signal tower elements allow users to build their own stack lights for customized system status indications. In diameters up to 100mm, easy-to-assemble components include optical elements in a variety of colors, with incandescent, LED, or Xenon lighting, and audible buzzer and siren elements.
Signal Column (wall mount)
LED signal columns are wall-mounted units that provide visual alarm notifications. They are available with three color LED indicators and DIP-switch-selectable permanent or blinking light functions. Select models include continuous or selectable (8) tone alert.
Safe &
Secure
We accept VISA, MasterCard, Discover, American Express, PayPal or company purchase orders.
Updating...