Feature:1. Professional Design: The push button cord is designed compatible with universal replacement nurse station and medical alert systems, and can also be used compatible with emergency alerts compatible with patient assistance systems.2. Widely Applicable: The replacement nurse call cord has a red call button and is ideal compatible with caregivers, patients, elderly, disabled, and sick.3. Clip Design: The replacement nurse call cord has a clip that can be placed on beds and clothing compatible with easy attachment and use.4. Easy to Use: The push button cord uses a standard 6.35mm mono plug to connect to the call speaker and requires no power or batteries. It is easy to use in a dark room.5. Waterproof Handle, 9.8ft Cable Length: The replacement nurse call cord has a waterproof engraved handle and a cable length of 9.8ft/3m.Specification:Item Type: Push Button CordMaterial: ABSCable Length: Approx. 3m/9.8ftInterface: 6.35mm.Package List:1 xPush Button Cord Note:Please allow some error in manual measurement.