Hard Wired Timers

Control lighting and electrics and save energy with a range of electric timers and digital timer plugs suitable for all applications. At Toolstation, you can find both mechanical and electric timers, which are ideal for a range of uses, including heating, lighting and socket use. Browse our range of electric timers, including timer sockets, light switch timers and time delays. If you are looking for a high-quality timer for general use, such as heating and lighting, shop the Greenbrook digital DIN rail mounting timer, which can be mounted in a consumer unit or enclosure. Programme for 7 days of 24 hours, with six on/off programmes and 100-hour battery backup. We also stock timer sockets, which are great for controlling electrics without the need to turn them on and off manually. If you are looking for a light switch timer to control lights, opt for the Eterna electronic time delay switch. This light switch timer is perfect for indoor and outdoor lights and is illuminated, making it easy to find in the dark. The time is also adjustable between 12 seconds and 12 minutes, with no neutral connection required. 

 

What is a hard‑wired timer?

A hard‑wired timer is a fixed control unit that turns power on or off to an appliance, lighting circuit, or heating system at set times. It’s wired directly into your home’s mains supply.

What’s the difference between a hard‑wired timer and a plug‑in timer?

Hard‑wired timer: 

• Permanently installed into the electrical circuit
• Neater, more secure setup. 

Plug‑in timer: 

• Fits into a socket 
• Portable but less robust.

What can I use a hard‑wired timer for?

They’re commonly used for central heating, immersion heaters, outdoor lighting, and ventilation systems. Great for automating on/off times and saving energy.

Are there different types of hard‑wired timers?

• Mechanical timers: simple dial and segments, reliable and easy to set.
• Digital timers: programmable to the minute, often with multiple daily or weekly schedules.

Do hard‑wired timers save energy?

By running appliances only when needed, hard-wired timers can help reduce wasted power and lower bills. Particularly useful for high‑load devices like immersion heaters.