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Phone: 800-231-1414 or 631-231-1414 Fax: 631-231-1498 E-Mail:
 SF-301G (SF301G)
SF-302G (SF302G)


TekTone® SF301G (SF-301G) and SF302G (SF-302G) Call Cords are for use with the Tek-CARE® NC-110N, NC-150N, NC-200N and NC-300II Nurse Call Systems, where ¼" phono jacks are used. Patient stations include SF-100C, IR-151B, IR-152B,SF-380C, SF-380P and SF-530.

SF301G (SF-301G) and SF302G (SF-302G) Call Cords are specifically designed for use in geriatric and oxygen environments, but may also be used in general applications. To place a call, the patient applies slight pressure to the squeeze bulb using any part of the body. 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 (SF-301G) and is attached to the call cord. Two adjustable bed clips are supplied with the SF302G (SF-302G).




 UL® 1069 Listed

 Sensitive touch activation

Oxygen tent safe

Ideal for geriatric use

Momentary, air-activated switch

Adjustable bed clip(s)


Switch: Momentary contact, air activated

Plug: Stainless steel

Cord: Vinyl tubing

Electrical: Rated current 1/3 amp, 24 VAC-VDC

Dimensions: Cord: 6' long (1.83 m)

Plug: 1.25" long (32 mm)

Bulb: 1.5" diameter (38 mm) 


Tek-CARE®500 Wireless Emergency Call System

with SF530 Room Stations


Tek-CARE®NC300II Nurse Call System

with SF380C or SF380P Patient Stations


Tek-CARE®NC200N or NC150N Nurse Call Systems

with IR151B or IR152B Patient Stations


Tek-CARE®NC110N Nurse Call System

with SF100C Patient Stations

Click for Spec Sheet

Architects' & Engineers' Specifications:



The call cord shall be TekTone® SF301G (SF-301G), SF302G (SF-302G) or approved equal as supplied by LEE DAN®. 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 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 a slight 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 adjustable along the length of the cord.

Call cords shall be UL® 1069 Listed.




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This page was last updated December 15, 2010

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