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™ (100 or 200 series), CM800, DS100, AlphaStatus™ and/or QwikBUS™ series systems.
Contractor shall observe all local and national electrical and building codes.
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.
|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
||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