Experience seamless control over your hot water with the Secure (Horstmann) Electronic 7+ Immersion Heater Control. Designed for compatibility with a range of immersion heaters, this control offers enhanced security and ease of use, ensuring your water is heated efficiently and safely. The intuitive interface provides clear indications of operation, making it a practical addition to any household. The model number E7PLUS Immersion Heater Control boasts reliability and durability synonymous with the Secure (Horstmann) brand. Its installation is straightforward, allowing for quick setup and enjoyment of its benefits. Whether you're looking to replace an existing control or upgrade your system, this component is crafted to meet your needs.