Timer Switches & Time Delay Controls

Timer Switches & Time Delay Controls give you a simple, reliable way to automate lighting, heating, ventilation and other electrical circuits. This collection brings together a practical range of timer switches, time delay relays and control units designed to improve energy efficiency, safety and day to day convenience in homes and commercial settings.

Our range of timer switches and time delay controls is suitable for trade electricians, contractors and competent DIYers working on new installations or maintenance projects. Whether you are fitting out a commercial space or upgrading a domestic circuit, these products help deliver controlled on and off switching without ongoing manual input.

Common uses include timed lighting in hallways and stairwells, run on control for bathroom fans, plant and machinery delays, and managing loads that need a set operating period. Time delay switches are often used where equipment should start or stop after a short pause, helping to protect systems and improve usability.

When choosing timer switches or time delay controls, it is worth considering the type of timing required, such as fixed delay or adjustable settings, and how the unit will be mounted. Also think about the circuit you are controlling, the level of user adjustment needed, and whether the application is domestic or commercial.

The collection includes a mix of established electrical timer solutions designed to integrate with standard installations. These products are selected to suit typical UK wiring practices and are commonly specified for control panels, consumer units and standalone applications where dependable timing control is required.

If you are unsure which timer switch or time delay control best suits your project, the SND Electrical team is here to help. Browse the range online or fill out our contact form for straightforward advice and product support.