The Alpha Communications® SF301G and SF302G 'Geriatric' call cords are for use with various model patient stations in Alpha Communications®'s nurse call systems, including (but not limited to) the model SF100C, SF102, SF380C, SF380P, IR151B, IR152B, IR251, IR252, IR255, IR256, IR301C, and IR302C stations.
The call cord plug is inserted into the receptacle located on the patient station, providing for call placement to the system master station. 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.
||Momentary contact, air activated
||Rated current 1/3 amp, 24 VACVDC
||Cord - 6' long; Plug - 1.25" long; Bulb - 1.50" diameter|
The call cord(s) shall be Alpha Communications® 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 Cord(s) 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.