This innovative device is commonly utilized in elevators to effectively announce the arrival at each floor, providing a clear and convenient way for passengers to be informed during their journey. Beyond its primary function of delivering automatic announcements, it also has a wide range of applications, including the ability to play soothing background music while the elevator is in transit. This enhances the overall experience for users, making it more pleasant and engaging. Additionally, the device is equipped to accept various types of inputs, including both binary and gray code inputs, as well as serial RS-485 connections. This versatility allows for seamless integration into different systems and setups, making it an ideal choice for modern elevator technology.

The inside control operation panel (COP) of the elevator is primarily used for making emergency calls in man trap situations, serving a vital role in ensuring safety and communication during emergencies. Beyond its primary function within elevators, it can also be effectively deployed at the entrance gate of a home to welcome guests. This versatile application enables homeowners to easily manage visitor access, enhancing both convenience and security in residential settings.

Fire print interface card use for interfacing elevator system with building fire signal. When fire triggered, this card will gine signal to elevator to perform emergency mode.

This device was use for audio indicator when passenger overload reach limit.

Up and down light indicator with speaker. The speaker can connect with gong card or voice synthesizer.