The N & L 27714 heating emergency switch is a reliable and functional product designed for surface mounting. With an IP55 protection rating, this switch offers high protection against dust and splashing water, making it ideal for use in various environments. The white color design harmoniously integrates into different room concepts and provides an appealing look. The switch is not compatible with smart home systems, making it a classic solution for manual control of heating systems. The delivery includes a heating emergency switch sold as a single unit. This button and switch is a practical addition for any household that values safety and functionality. With easy installation and robust construction, the N & L 27714 heating emergency switch is a sensible choice for anyone seeking a reliable way to control their heating system.