What color, height, and width are installation tags in fire alarm systems?

The correct answer pertains to the specifications for installation tags in fire alarm systems, which are standardized for consistency and recognition across the industry. Installation tags must be white with black lettering, measuring 3 inches in height and 3 inches in width. This specific color and size allow for clear visibility and readability, making it easier for technicians, inspectors, and emergency responders to identify the status and details of the fire alarm system quickly.

The use of white with black lettering also helps distinguish installation tags from other types of tags or markings that may use more vibrant colors or different text color combinations, ensuring that essential information is promptly recognized in emergencies or during routine checks. Moreover, the dimensions serve to balance visibility and practicality, fitting well into typical installation environments without being oversized or obstructive.