How it work of wireless calling system

Hospital nurse call system is widely used in hospital;clinic;elder home and so on. It consist of button for patient use and signal receiver for nurse or doctor use. When the patient need any help, they just press the button, the bed number will be showed on the RECEIVER of display screen with “dingdong” sound. So the Nurse and doctor could offer help very timely.

Specification of led display screens

1. With high strength aluminum alloy shell.
2. Use digital code technology and the function is steady
3. Wall mounted  
4. It show 2-digit number and work with 32pcs call buttons in max
5. Can show different colors if the service type is different. The light color can be choosed.
6. Can show the current time when stand-by if you need this function.
7. Can operate by the remote control button
8. The patient's situation can be updated on the paper and place on the corresponding Card Slot.
9. Dimension: 53*35*3cm
10. Output: DC12V

Nurse call system led display screens need work with wireless transmitter