Duo Flex Inline Switch

Use the Inline Switch to control the DuoFlex Dual Colour Flexible Strip Lighting. Simply mount this cost effective control solution in a suitable location in your kitchen or bedroom.

Recommended Location


Create a relaxing atmosphere by adding flexible strip lighting beneath the bed and above wardrobes

From: £14.28
Where to Buy
Ordering options

CodeDescriptionColour Coding
SE40553 6W Driver with 4 Port JB4 Distribution Block
SE40555 15W LED Driver with 6 Port JB4 Distributor
SE40556 30W LED Driver with 12 Port JB4 Distributor

Product Features
  • FinishWhite


  • Cable Length1 metre


Key points:

Cool white button:
• Press the button once to set the flexible strip to cool white LED
• Keep this button held down for more than 0.5 seconds and the colour temperature will cycle through the 10 colour temperature levels of the DuoFlex. Simply release the button when the desired colour level is reached.
(Follow the above for the warm white button also)

Brightness adjustment:

• Press the On/Off Button for more than 2 seconds and keep holding
Press the cool white or warm white button for less than 0.5s, the brightness of light will be adjusted to lower state.
There are 3 brightness levels (100%, 50%, and 25%).
Release the On/Off Button to finish the brightness adjustment function.


• The Inline Switch has a memory function so the lighting will return to the last setting before shut off.
• Run a maximum of 30W of the DuoFlex from one Inline Switch.
• 1000mm cable with JB4 for connection to the driver.
• 300mm cable from the switch to the distribution block to which the DuoFlex strips are connected.

Dimensions of the switch:

Length: 70mm
Width: 30mm
Depth: 10mm

From: £46.68

Selecting the right driver

Divide the wattage of the driver by the wattage of a single light to determine how many lights can be run by the driver.

For example, 15W driver with 3W lights
15 ÷ 3 = 5 lights

Drivers are available in more than one wattage, work out the best option based on the number of lights you have.

Drivers have a limited number of ports. A driver with 6 ports is therefore limited to a maximum of 6 lights.

Ensure you consider both the wattage and number of ports on the driver.


Connecting by Colour

To simplify the process of selecting the appropriate driver for your lighting, Sensio use a simple colour coding system.

All components are colour coded: