Alpha Communications® Nurse/Emergency-Call Components

Nurse/Emergency-Call Components

The SF301G (single) and SF302G (double) call-cords can be used with a variety of calling stations that use a cord with a 1/4" male type phono plug assembly.

The Alpha Communications® SF301G and SF302G 'Geriatric' call cords are for use with various model patient stations in Alpha Communications® nurse call systems, including the model SF100C, SF102, IR151B, IR151N, IR152B, IR152N, IR251, IR252, IR255, IR256, IR301B, and IR302B stations. The call cord plug is inserted into the receptacle located on the patient station, providing for call placement to the system master station(s). SF301G and SF302G call cords are specifically designed for use in geriatric and oxygen environments but may be used in general applications also. To place a call, the patient need only apply slight pressure to the squeeze bulb using any body part. The force of air through the vinyl tubing closes a switch in the plug, thus placing a call. An adjustable bed clip is supplied for the SF301G attached to each call cord. Two (2) adjustable bed clips are supplied for the SF302G.

SF301G and SF302G

FEATURES
• Sensitive touch activation
• Oxygen tent safe
• Ideal for geriatric use
• Momentary, air-activated switch
• Adjusted bed clip(s)
• U.L. 1069 listed

SPECIFICATIONS

Switch:		Momentary contact, air activated
Plug:		Stainless steel
Cord:		Vinyl tubing
Electrical:  	Rated current 1/3 amp, 24 VAC-VDC
Dimensions:	Cord - 6' long
		Plug - 1.25" long
		Bulb - 1.50" diameter
     
ARCHITECTS' AND ENGINEERS' SPECIFICATIONS
The call cord shall be Alpha Communications®/Tektone model 
SF301G (or SF302G) or approved equal. Model SF301G shall 
include a single squeeze bulb for call origination. Model SF302G 
shall include two squeeze bulbs in a 'Y' configuration to a single 
1/4" diameter phono plug.

The Call Cords shall permit simple call origination and shall be 
acceptable for use in oxygen, geriatric or general applications.

The momentary contact, air operated switch shall be built into the 
plug and shall be activated by light pressure to the squeeze bulb. 
A 6' long vinyl tube shall connect the squeeze bulb to the stainless 
steel plug. A stainless steel bed clamp shall be permanently affixed 
to the call cord but shall be adjusted along the length of the cord.

The SF301G and SF302G shall be U.L. 1069 listed to the latest 
4th Edition standards.


           	
WIRING REQUIREMENTS:
See the specific system wiring diagram for more complete 
wiring information.