After nearly a decade, the T3 has been discontinued and the last one has been sold.

If you require a 3 light controller, the replacement is the N3 and can be purchased here. Thank you!

Get the T3 Replacement Here!




The Model T3 - Traffic Light Control Sequencer. Adjustable timing, R-flash mode, Y-flash mode, R+Y alternating flash mode, 120VAC. 150W max load per channel. 

It is just what you need to operate your single, 3 color Traffic Light. It designed to install neatly inside your light in minutes with no drilling required.

• 3 Full AC TRIAC output channels
• Built-in power indication LED
• Intergrated on-board fuse holder
• Flash Red or Flash Yellow modes
• Alternating Red-Yellow Flash function
• High reliability Speed Control
• 150 W output capacity
• Control board 2" x 3"
• Controlled power-up with lamp check
• 6 position screw terminal strip for all electrical connections 
• Mounting kit included, with wiring diagram and instructions
• 1 year limited factory parts and labor warranty