Vandal-Resistant
Panel. Natural Anodized Aluminum finish with metal pushbuttons and
metal speaker grille. Polycarbonate Name holders supplied alongside
buttons.
The AM490 series Tek-Guard entrance panel is a modular style panel, for
use with most open-voice (loud-speaking type) apartment intercom
stations. AM490 panels are equipped with a weather-resistant mylar cone
speaker protected by a louvred style aluminum speaker grille, and solid
aluminum pushbutton plungers, to resist vandalism. AM490 series panels
are available with a variety of module and frame/housing
configurations. Modules beginning with the model AM490 are button
modules only, with no speaker. AM490 modules are available with 2 to 22
buttons. Modules beginning with the model AM492 have a 45-ohm speaker
and can have up to 18 buttons. Along side each metal pushbutton is a
nameholder, made of BLACK flame retardant polycarbonate plastic with a
transparent flame retardant polycarbonate plastic cover. Names can
easily be inserted using paper tabs (supplied) oroptional engraved
plastic nameplates (model #AMNP). AM490 and AM492 modules must be
installed into a flush or a surface panel frame. Flush panels require
an OF190 series frame, with the OH190 series flush housing. Surface
panels require an OF190S series surface frame only, and do not require
a back box.
Features * Vandal-Resistant with Metal Buttons and Metal Speaker Grille
* Hands-Free Loudspeaking * Weather-resistant Mylar Speaker *
Self-Wiping Pushbuttons * Ultra Modern Styling * Flush and Surface
Models Available * Modular Construction allows use in almost any size
building Specifications Dimensions: Height: 19.00" (483mm)
Width: Depends upon number of modules wide.
Depth: 4.00" (102mm) (Flush Housings)
Projects: 2.25" (58mm) (Surface Mount Frames)
Construction: Anodized extruded aluminum panel/faceplate.
Pushbuttons: Individually replaceable plastic type with self-wiping
contacts, with solid aluminum pushbutton plungers (Black Anodized).
Speaker: 2.50" (64mm) 45 ohm, Mylar Cone, model #SK024.
Housings: OH190 series, for flush style OF190 frames only.
Architects\' and Engineers\' Specifications
Entrance panels shall be Alpha Communications®/Tektone® AM490 series
Tek-Guard or approved equal, and shall provide push buttons in total.
Panels shall be modular style, and shall include anAM492 speaker/button
module (and AM490 button only modules as required), as well as a
weather-resistant mylar speaker behind louvred style aluminum speaker
grille. Pushbuttons shall be individually replaceable plastic type,
with self-wiping contacts, with solid extruded aluminum pushbutton
plungers in a black anodized finish. Alongside each pushbutton shall be
a BLACK flame retardant polycarbonate name holder with transparent
flame retardant polycarbonate cover. The panels shall be provided with
the appropriate OF190 (Flush) or OF190S (Surface) panel frame. Flush
panels shall be supplied with the appropriate (OH190 series) flush back
box. Contractor shall provide a model S1 screwdriver, to the building
management, for any future maintenance required.
Requires Components
S1 Screwdriver (for installation/maintenance).
OF190S Series Surface Panel Frame. Available up to 11 modules.
------OR------
OF190 Series Flush Panel Frame. Available up to 11 modules & OH190
Series Flush Housing--not required for surface panels.
Wiring Requirements
Depends upon apartment stations and amplifier being used.
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