Product Specification Sheet APS066

Rev. 08/2013

SF118/2C or SF118/4C Emergency Call Switch with LED

Architects' And Engineers' Specifications

The Emergency Call switch shall be Alpha Communications® / TekTone model SF118/2C, SF118/4C or approved equal with pull cord operated switch, mounted on a durable ABS plastic faceplate marked "EMERGENCY" and a Red "Call-Placed" LED indicator. 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 Emergency Call switch may be used with 'standalone' emergency systems, or the CM800 series annunciator(s).

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

SF118/2C or SF118/4C Emergency Call Switch

The Alpha Communications® / TekTone SF118 Series Emergency Switch is available in two models and features a rugged, long-life, positive-acting switch mounted on a durable ABS white 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.

The SF118/2C provides two circuits to operate 1-2 signaling devices, such as a remote annunciator lamp, and a corridor dome lamp. The SF118/4C provides two additional signaling circuits to operate additional options such as floor bell(s) and individual apartment electric door openers, as needed.

Both models feature a rugged, long-life, positive acting switch mounted on a flame retardant type ABS plastic faceplate marked "EMERGENCY" that includes a red call-placed LED.

Specifications

Dimensions: Height: 4.50" (114mm) (less cord)
Width: 2.75" (70mm)
Depth: 1.50" (38mm) (into wall)
Faceplate: White ABS plastic.
Switch: SF118/2C - 2PDT; SF118/4C - 4PDT
Connection:
Pigtail Wire Leads
Mounting: Standard single-gang electrical box
Marking: "EMERGENCY" in Black Letters 
Indicators Call-placed Red L.E.D.
Wiring Requirements
Refer to typical system wiring diagram IL514 for more complete wiring information.
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.