What characteristic do sidewall sprinklers possess that distinguishes them?

Sidewall sprinklers are specifically designed for installation along walls. This configuration allows them to effectively cover areas where ceiling-mounted sprinklers might not be practical or effective. They are particularly useful in spaces with low ceilings or where shelves or other obstructions might interfere with the distribution of water from standard ceiling sprinklers.

The orientation of sidewall sprinklers allows them to project water in a specific direction, optimizing the suppression capability for certain layouts. This design helps ensure that the water reaches the intended areas of the room, which can be critical in maintaining safety and fire protection standards. The unique placement and functionality of sidewall sprinklers are key characteristics that set them apart from other types of sprinkler systems.