1、Professional Design: The push button cord is designed for universal replacement nurse station and medical alert systems, and can also be used for emergency alerts for patient assistance systems. 2、Widely Applicable: The replacement nurse call cord has a red call button and is ideal for 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 for 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. Item Type: Push Button CordMaterial: ABSCable Length: Approx. 3m/ 9.8ftInterface: 6.35mm