CAN Bus serial communication method, 16-bit high performance industrial class CPU, Square dot matrix, round dot matrix

Product Name: Elevator Call/ Indicator Board SM-04-VRF 

Product Characteristic

.16-bit high performance industrial class CPU

·CAN Bus serial communication method, thus saving in the quantities of cables,  convenient for wiring work 

·Display method: Square dot matrix, round dot matrix

·Color: red, orange, blue

Functional Description

·Dynamic display for elevator running direction and floor indication

·With the hall call and car lock function

Elevator Call/ Indicator Board SM-04-VRF