Alpha Communications® Indoor and Outdoor Remote Stations

Indoor and Outdoor Remote Stations

Outdoor Remote Station with Momentary Metal Call button. Stainless Steel Finish. Can be Flush or Surface Mounted with the appropriate back box/housing.

The Alpha Communications® OR502SS outdoor remote intercom stations are designed specifically to minimize vandalism and abuse. Made from 16 gauge high-carbon brush finish stainless steel, with solid metal push-button, these stations are built to last. A high sensitivity 2.75" (70mm) mylar plastic cone speaker assures crisp, clear voice communication, and resists mold and mildew caused by dampness on paper cone speakers.

The OR502SS is designed to work with many types of intercom systems, and mounts over our standard IH101 (flush) or OH700 (surface) back box.

Pigtail wiring makes these stations easy to wire and resists water corrosion found on P.C. board type stations. When used with the SM201B, SM202, SM203B, SM205 (series), SM210 (series) or SM401, SM404, SM406 or SM411 master station(s), a model EC105 non-polarized capacitor must be installed into the OR502SS remote station. Stations are also available in custom sizes and wiring configurations.

OR502SS

FEATURES

Simple push button call operation

Made of Rugged Stainless Steel with Metal Push-Button

Tamper and Vandal-Resistant

Easy Installation

Mounts on our standard flush or surface back box

Clear Voice Fidelity using high quality 2.75" voice speaker

Pigtail wiring minimizes water corrosion

Simple to Operate and Reliable

Installs with Scrulox type tamper-resistant mounting screws (provided)

Hands-free reply

SPECIFICATIONS

Dimensions:	Height:	7.00" (178mm)
	Width:	5.00" (127mm)
	Depth:	1.50" (38mm) (When Flush Mounted)
	Projects:	0.50" (13mm) from mounting surface
Construction:	Solid 16 gauge high-carbon brush finish stainless steel faceplate (bevelled).
Controls:	Replaceable solid metal push-button wih self-wiping plated contacts.
Speaker/Mic:	2.75" (70mm) 45 ohms, mylar speaker with voice frequency response.
Mounting:	Mounts flush to wall using IH101 flush back box or IH102 flush mounting ring. Can be surface mounted using OH700 surface back box (Steel painted Black).

ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The outdoor remote stations shall be Alpha Communications® model OR502SS or approved equal. Station faceplate shall be minimum 16 gauge high-carbon brush finish stainless steel. A single momentary action, solid-metal push-button shall be provided for calling function. The speaker/microphone shall be a 2.75" (70mm) high-sensitivity mylar plastic cone type with excellent voice-frequency response. The speaker shall be protected by a fine mesh grille, and backplate. Pigtails shall be provided for all wiring terminations. Station shall have bevelled edges and shall fit over a model IH101 (flush) or OH700 (surface) back box. The OR502SS station shall be installed with Scrulox type vandal-resistant screw fasteners, included with the station. Contractor shall supply a model S1 screwdriver to the building owner for future system maintenance.

REQUIRED COMPONENTS:

S1	Screwdriver (for system installation/maintenance).
IH101	Flush Steel Back Box
----OR----
IH102	Flush Steel Mounting Ring
----OR----
OH700	Surface Back Box (Steel painted Black)

OPTIONAL COMPONENTS:

EC105

NON-POLARIZED CAPACITOR. Required when using the OR502SS remotes with the SM201B, SM203B, SM205/SM210 series or SM400 series master stations, for a 2-wire configuration.

WIRING REQUIREMENTS:
The OR502SS remotes can be a 2-wire, 3-wire or 4-wire type, depending upon system being used. See individual system wiring diagram for more complete wiring information.