How to Use the Perifo T Connector in Track Lighting
By Smart lights and home security | Philips Hue | Published: 2026-10-29
Category: How-to Guides
Learn how to install and use the Perifo T connector to create a T-shaped layout with your Philips Hue track lighting. Step-by-step guide with common mistakes to avoid.
Quick answer
The Perifo T connector lets you join three track sections into a T shape, expanding your Philips Hue track lighting into multiple directions for better room coverage.
Why Use a T Connector Instead of an L Connector?
A T connector lets your track run in three directions from a single junction, ideal for lighting a central area with branches to different zones. An L connector only turns 90 degrees, so you would need two L connectors and an extra track piece to achieve a similar layout. The T connector is more compact and uses fewer parts.
Compatibility Note
The Perifo T connector works only with Perifo track lighting systems. It does not fit other track brands or older Philips Hue track lines. Check that your existing rails and accessories are Perifo-compatible before purchasing.
How to Install the Perifo T Connector
- Plan Your Layout: Decide where the T junction will go. Measure the distance from the power feed to the junction and from the junction to each end point. Make sure all three rail lengths are supported by ceiling anchors or wall brackets. Common mistake: forgetting to account for the connector's own length, which adds about 2 inches to the total run. Adjust your rail cuts accordingly.
- Attach the T Connector to the First Rail: Insert the end of the first Perifo rail into one of the three openings on the T connector. Push firmly until you hear a click. The connector's internal clips lock the rail in place. Checkpoint: ensure the rail is fully seated. If it feels loose, you may not have pushed it all the way. A loose connection can cause flickering or power loss.
- Connect the Second and Third Rails: Repeat the process for the remaining two rails, inserting each into its respective opening on the T connector. The order does not matter, but keep the rails aligned to avoid twisting the connector. Common mistake: forcing a rail at an angle. Each opening is keyed; if it does not slide in easily, rotate the rail 180 degrees and try again.
- Secure the Assembly to the Ceiling or Wall: Use the included mounting clips or your existing ceiling brackets to support the T connector and the attached rails. The connector itself does not have a mounting hole, so place a bracket close to each side of the junction. Checkpoint: never leave the T connector unsupported. The weight of three rails can pull the connector out of alignment over time.
- Test the Connection: Turn on the power at the switch or via the Philips Hue app. Verify that all three rail sections light up and respond to dimming or color changes. If one section is dark, check that its rail is fully clicked into the connector. Common mistake: assuming a dark section means a bad connector. Often it is just a partially inserted rail. Re-seat it before troubleshooting further.
Product Details
- Perifo T connector black: Connect three rails together to create a T-shape with your Perifo track lighting using a T connector. This single accessory lets your rails run in three different directions, so you can illuminate the entire room with smart track lighting without adding extra junction boxes.
Perifo T connector black
