It consists of host,bed extension, corridor display, door lamp, secondary host as well as optional modulus (including music, bathroom extension) for realizing some peculiar functions.
Two-way call and talkback
Volume is adjustable
Display Time & Date
Counting patient number
Inquiry calling record
Install on the desk or hang wall of nurse station
ETR Medical Nurse Calling System is designed for providing the communication between patients in wards and medical personnel in nurses offices in case of any peculiar conditions in hospitals. With cast-into-once deluxe plastic master telephone hosing, innovative summary fixed mode, complete information electronic summary and audio number reporting system, it has higher performance-cost ration than those products of the same variety. So far, two-wire and four-wire systems are available.