MY-2H LED display screen
usually install in corridor, with double-sided sreen
it will show time in idle

Main functions: 

MY-2H LED display screen

1) Usually install in corridor, two - side display nurse calling system;
2) Display the 4-digit when called by substation;
3) Show the time when it is idle

4) cover with full metal,work with the nurse call system of MY-MS4P/232