Viking 19924AB Quick Response Upright Sprinkler 09/01 making them reliable performers ideally

making them reliable performers ideally suited to modern building interiors

The expander includes 24 pairs of LEDs that extend the capabilities of any of the annunciators

chime as well as a whoop tone

and 127 per 5808 Intelliknight systems

Viking 19924AB Quick Response Upright Sprinkler 09/01 making them reliable performers ideallyThe Viking VK3501 Quick Response Upright Sprinkler is a small thermosensitive glass bulb spray sprinkler available with various finishes and temperature ratings to meet design requirements. The special Polyester and Electroless Nickel PTFE (ENT) coatings can be used in decorative applications where colors are desired. In addition, these coatings have been investigated for installation in corrosive environments and are Listed and Approved as indicated