1、APPLICATIONS: For nurse's station universal replacement and medical alert system, also can be used for emergency alert of patient assistance system. 2、SUITABLE FOR PEOPLE: The emergency call pager cable has a red call button and is perfect for caregivers, patients, elderly, disabled, and sick people. 3、5MM PLUG: Nurse call button cable is designed with a standard 5mm mono plug that connects to the call speaker and does not require power or batteries. 4、WATERPROOF DESIGN: Nurse call cord is waterproof design, stable and durable, long service life. 9ft cord length, more flexible to use. 5、COMFORTABLE HANDLE: This nurse call push button cord is designed with sculpted handle that is easy to grip and non slip, it is easy to use in a dark room. 1 x Nurse Call Button Cable Item Type: Nurse Call Button CableMaterial: ABSInterface: 3.5mmCable Length: Approx. 1.8m / 5.9ft