Nurse calling system

Nurse calling system   1. It could be done in double face display. used in the rest home or hospital. 2. Support one digit queue Number, display 2 calling numbers in 3 digits at the same time.  3. Calling Number capacity: 199 (3 digits)  4. The alphanumeric  LED display  first digit could be number or letter(A-I and T). 5. Support 3 keys call button. the 1st key: static; the 2nd key: flash, the 3rd key: cancel  6. When multi calling, The 1st calling displayed in the left, the 2nd calling in right, after cancel one  calling, the other calling shift left to come into disply.  7. Support Rolling display. Each time shift left one calling number.  8. When there're two numbers in displaying, press "ESC" cancel the left calling number, Press"ENT"  cancel the right calling number; "ESC" equal  to the "1"key in the remote controller, "ENT" equal to the "2" key.  9. when the queue number recalled, it would be indicated by "DingDong" once.  10. Support cancel number automatically function. 11. Max Queue Numbers: 11, When there're two calling in display, the queue number would show "9".  12. When delete all of the calling numbers registered in the host, it would show "000" "CLR" ,then  restart.  13. Rolling display time could set "0-99 Seconds", "0" is static.    Features: 1. No wire involved, easy to install. 2. Work with 199 patient call buttons. 3. 350M working distance in the open air 4. Display two group of 3-digit number and 1 queuing number 5. Suitable for nurse call, doctor call and emergency call   Parameters: 1. Working Voltage: AC100V-240V, DC12V 2.  Frequency: 433.5MHZ(exporting standard) 3. Sensitivity: -120Db 4. Size: 69*16*5.5CM   Benefits: 1. Connects patient to nurse and nurse to nurse 2. Reduces patient response times to patient calls 3. Minimize patient complaints 4. Ensures patients are checked regularly   MMCall in the Thailand :   MMCall Certificate :