All mounting screws shall be tamper resistant type.
The panel shall be flush or surface mounted and shall be finished in brushed aluminum or optional (extra cost) anodized gold.
CM449 panels are equipped with both a mylar, voicefrequency response speaker protected by a louvered grill, perforated aluminum material and an electrostatic microphone. The aluminum push button actuators may be engraved with up to four letter/digit combinations.
CM229 panels are equipped with both a mylar speaker protected by an ABS plastic grill and an electrostatic microphone. The buttons may be hot-stamped with up to four letter/digit combinations.
||Panels - 16.50" (418 mm) height
OF19X Series Frame - 19" (456 mm) height
||3.50" (89 mm) mylar
||Extruded aluminum engraved (CM449)
||Modular extruded anodized aluminum
||Flush: OH19X series flush w/OF19X series frame
Surface: OF190S series surface frame
||Individually replaceable with self-wiping contacts|