High Tone Quality Elevator Voice Announcer

LVS-6 elevator voice announcer is a dedicated, high-quality voice announcer which uses a high-performance microcontroller and professional voice chip, supports MP3 file playback, which stored in FLASH or SD card (2G maximum). The user can change the voices played by a computer, to meet the different demand. It may apply for a maximum of 63 floors. It has a flexible interface, including RS485 input, CAN input, leveling sensor input, BCD code, binary code, gray code and seven segment code input. It also has enhanced volume management capabilities in a specific period of time which automatically turn off the volume to meet some special requirements of the individual user.