Elevator dot matrix display boards

● It uses the CAN bus and is fully compatible with the Bluelight serial system.

● It supports LED dot-matrix vertical display of elevator running direction and 3-bit stop that consists of various characters.

● It displays elevator state on a planar tube.

● It uses Open Collector (OC) to realize passing chime and landing light.

● It supports serial elevator lock and firefighting signal input.

● It supports elevator calling and answering display, with embedded calling button.