A doorjamb switch is usually mounted at what height above the floor?

A doorjamb switch is typically mounted at a height of 6 feet above the floor, which is a commonly accepted standard height for accessibility and functionality. This height allows for easy reach by most individuals, ensuring that the switch is convenient to operate when entering or exiting a doorway. The placement also helps in avoiding accidental activation by small children or pets while still being high enough to be out of the way. Adhering to this standard encourages uniformity in installations and complies with general building practices.