Programmers & Timers 

Internet Electrical offers for sale online a comprehensive range of timers, programmers and thermostats, providing timing and control solutions for power, light, security, water heating and central heating.

The latest App controlled smart heating controls are easy to install, are controlled from a smartphone and are proven to make savings on annual heating and hot water bills.
A large selection of wired and plug-in time switches, manage power and security lighting in both residential or commercial properties. Choose from digital and electro-mechanical socket box timers, fused spur times and pneumatic timers.
Using central heating and water heating programmers controls the timing of central heating and hot water systems turning them on and off at pre-set times. The breadth of our central heating controllers allow homeowners to save energy and money by delivering heating and hot water when it is needed.

Please select a subcategory below


  • General Timers

    Internet Electrical offer an extensive range of general timers that are ideal for both DIY, home security and trade use. Efficient solutions allowing devices to be switched on or off automatically saving energy and money on utility bills. Available in plug-in and hard wired options.

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  • Run Back / Time Lag Timers

    Run back / time lag timeswitches are ideal for any application that requires an appliance to be switched on for a specific period of time. Suitable for effective control of both lighting and heating. Ideal for outdoor heaters, meeting rooms and community halls.

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  • Central Heating Programmers & Timers

    Central heating programmers & timers are key components of heating systems. Primarily used for controlling the central heating and hot water systems, switching up to four circuits at different times or days. Internet Electrical offer a huge range for all needs.

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  • Immersion Heater Timers

    Immersion heater timers provide economical and convenient control of immersion heaters ensuring the heater is not accidentally left switched on. These timers can be used with Economy7 and other off-peak tariffs turning the heater on and off at pre-set times.

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  • Thermostats

    Thermostats are common fixture in most homes, helping to maintain an even temperature in the house all year round. With enhancements in technology, thermostats are now available in wireless and wired models and with both digital and electro-mechanical controls.

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  • Danlers Time Lag Switches

    Danlers electronic time lag switches are designed to switch lights, or other loads , and then to switch them OFF automatically after the set time lag has elapsed.  They bring energy saving benefits and are ideal for use in stairwells, store rooms and in many other applications.

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  • Sangamo Round Pattern Timeswitches

    Sangamo round pattern time switches (or RPTS) are widely recognised for their quality and reliability. All models can switch up to 20A making them suitable for most industrial and commercial applications and are fully manufactured here in the UK. 

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The extensive range of wired and wireless room thermostats is available to suit all room types, budgets and installation needs.
Features latest ranges from Timeguard, Greenbrook, Sangamo, Secure Meters and Danlers - showcasing the latest in programmer and timer technology.

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