BRAND NEW UNUSED CHECK OUT MY OTHER ITEMS NO RETURNS price is for all 3 The Salus SRS600 Smart Relay Housing Unit is a specialized component designed for connecting and controlling various heating systems in a smart and efficient manner. With the brand's reputation for quality and reliability, these units are ideal for creating a seamless heating experience in the home. Perfect for those looking to upgrade their underfloor heating systems, these smart relay housing units ensure precise and convenient control over your heating needs.
