The Secure 425 Coronet Central Heating Timer Switch is a wall-mounted, analog/mechanical control designed for central heating radiators. With a power source of 230V corded electric, this programmable timer switch by A.S. Création is compatible with central heating radiators. The sleek white design adds a stylish touch to any room while providing efficient control over your heating system. Perfect for those looking for a reliable and user-friendly solution for managing their central heating needs.