GAMEWELL NGA 22/12 All detectors shall be listed

All detectors shall be listed by Underwriters Laboratories Inc

or Class II

Ceiling speakers feature 1⁄4 W to 2 W operation

and an accompanying outdoor backbox

GAMEWELL NGA 22/12 All detectors shall be listedGamewell FCI NGA Network Graphic Annunciator NGA network graphic annunciators are used with Gamewell FCI E3 Series systems. The bright, backlit 1 4 inch video graphics array (VGA) display is supplemented with an intuitive, easy to use touchscreen interface that provides up to 512 user defined messages (up to 77 characters in length) with a selectable font and color for each message. These annunciators indicate events stored in the system event log,