Product Specification Sheet APS677

Rev. 07/2013

SF119/2A Emergency Call Switch for AlphaStatus™ system

Architects' And Engineers' Specifications

The Emergency Call switch(es) shall be Alpha Communications® model SF119/2A, or approved equal with pull cord operated switch, mounted on a durable ABS plastic (flame retardant) faceplate marked "EMERGENCY". Signaling for assistance shall only require a short pull in any direction on the 6' nylon cord. Canceling the call shall be possible only at the point of origin. Unit shall mount on single-gang electric "gem" box or plaster ring. The SF119/2A the shall have a RED 'Call-Placed' Flag Indicator which gives positive visual assurance when a call is placed, without the need for any additional power or station wiring. Pull cords without a RED 'call placed' flag indicator shall not be acceptable.

Typically, the Emergency Call switch(es) may be used with 'stand-alone' low-voltage emergency systems, or with the AlphaEcall™, CM800, DS100, AlphaStatus™ and/or QwikBUS™ series systems.

Contractor shall observe all local and national electrical and building codes.

SF119/2A Emergency Pull Cord Switch

The Alpha Communications® SF119/2A Emergency Pull Switch features a rugged, long-life, positive-acting switch mounted on a durable ABS plastic faceplate. Signaling an emergency requires just a short pull on the 6' long nylon cord, in any direction. The signal cannot be canceled except at the point of origin. It is primarily designed to be used with the AlphaStatus™ room status system, but can be used for other low-voltage applications as well. 

The SF119/2A provides two (2) separate circuits to operate two (2) separate signaling devices, such as a remote annunciator lamp, and a corridor dome lamp, or other similar type application.

The SF119/2A features a rugged, long-life, positive-acting switch mounted on a flame retardant type ABS plastic faceplate marked "EMERGENCY" in Black lettering. In addition, the SF119/2A features our 'Exclusive' RED 'Call-Placed' Flag Indicator which gives positive visual assurance when a call is placed, without the need for any additional power or station wiring.

Wiring Requirements
Refer to system wiring diagram for more complete wiring information. These switches are low-voltage Class II type and should only be used for low-voltage indoor applications. They are not suitable for wet environments.
Specifications

Dimensions: Height: 4.50" (114mm) (less cord)
Width: 2.75" (70mm)
Depth: 1.50" (38mm) (into wall)
Faceplate: White ABS plastic.
Switch: SF119/2A - 2PDT  2 separate sets of N/O latching contacts
Switch rating: 125V, 2A
Connection:
Pigtail wire leads
Mounting: Standard single-gang electrical box
Marking: "EMERGENCY" in Black Letters 
Cord Length: 6 foot long (can be shortened in the field), made of durable Nylon
Alpha Communications
42 Central Drive • Farmingdale • NY • 11735-1202 • Phone: (631) 777-5500 • Fax: (631) 777-5599
TOLL-FREE: (800) 666-4800 • Web: www.alphacommunications.com • Email: info@alphacommunications.com
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Due to continuous product improvement, all colors, sizes, materials, finishes and specifications are subject to change without notice.