User-friendly devices designed to control the operation of immersion heaters in domestic or commercial water heating systems.

• Enables users to set the desired heating schedule manually, allowing flexibility and customisation.
• Helps optimise energy usage by allowing precise control over when the immersion heater operates, reducing energy waste.
• Designed with intuitive controls and clear instructions for easy setup and operation.
• Compatible with various immersion heaters, making it suitable for both residential and commercial water heating systems.