Material
Boxes: #16 Gauge Steel with a Black Textured Finish (Standard).
Door: #16 Gauge Steel with a Black Textured Finish (Standard), or #16 Gauge Stainless Steel with a #4 Horizontal Brush upon request.
Hinge: Concealed Stainless Steel located on the left side.
Fastener: #2171 Key change lock.
Backbox Depth
Semi-Flush: 3.50″
Surface: 4.75″
The annunciator enclosure shall be constructed of cold rolled steel with welded and ground seams for a finished appearance. The backbox shall be finished with a black powder coating. The annunciator door shall have a concealed stainless steel piano hinge and shall be finished in a black powder coating or stainless steel as directed by the engineer. The door shall be secured by a key lock with no other fastener visible. The annunciator will have dual lamps per zone and black nomenclature on a white background. The lamp wiring shall be neatly harnessed to designated terminal blocks located in the annunciator backbox. The annunciator shall be manufactured by the H.R. Kirkland Company or an approved equal.
