1. Two way call, dual function call: The extension can call the host, and the host can also call the extension. Sending and receiving calls do not require conversion.

2. Multi functional display of the host: The host can display calendars, care items, etc., and call for bed numbers, serial numbers, etc.

3. Special X nursing settings: High and low X nursing beds can be set according to the patient's condition and displayed on the host.

4. High XX first: The call of high X patients can interrupt the call of low X patients.

5. Host hands-free: When an extension calls in, the host can talk to the extension hands-free.

6. Uninterrupted call: No matter in the state of call, broadcast, etc., as long as there is a call, it can be called in and displayed.

7. Call storage: When an extension is called and the host is not answered, the host stores the extension number.

8. Corridor display screen: capable of displaying call extension numbers, storing extension numbers, and call sequence numbers; Display time when there is no call storage.

9. Fault self check alarm: When the system malfunctions, both the host display window and screen can provide numerical display, accompanied by an audible alarm prompt.

The host and patient list are integrated into one, and are equipped with an annual calendar, a call bed indicator light, and a bed digital display window. The thin shell design is exquisite in shape and can be placed on the wall or desktop at will; The extension adopts X new coding circuit number, and changing the bed number only requires replacing the coding chip. The shell adopts a fully plastic external buckle design, which is suitable for any form of installation and matching; The extension is wired with internal pressure lines, achieving a seamless connection in the room. Safer and more convenient to use, install, and maintain.