Elevator Intercom Spare Parts Elevator Intercom System Lift Telephone NKT12(-1-1)A03 

function:

Emergency call function: When the elevator is trapped due to a malfunction or other emergency occurs, passengers can contact the elevator room, monitoring room or property management office and other relevant departments by pressing the intercom button in the elevator, and send a distress signal to the outside world in time to obtain rescue.
Real-time call function: In daily operation, if passengers have questions or need help, such as asking for floor information, seeking help for lost items, etc., they can communicate with relevant personnel in real time through the intercom to obtain timely answers and help. At the same time, when the elevator maintenance personnel are repairing the elevator, they can also keep in touch with external personnel through the intercom to facilitate communication of maintenance conditions and coordination of work.
Fault alarm function: When the elevator fails, the elevator control system will send a fault signal to the monitoring center through the intercom line to inform the maintenance personnel of the specific fault information and location of the elevator, so that the maintenance personnel can quickly locate and handle the fault.