The remote monitoring system of elevator is an important tool to improve the service quality of safety operation of elevator. This paper studies the elevator monitoring system based on Zigbee, which uses MCU to control the operation of elevator model, transmits operation informations of the elevator model to the PC monitoring system with information transmission module of Zigbee, and displays and queries basic informations and operation status informations of elevator. The communication of the Zigbee module and MCU needs to convert the voltage value of transmission signal. In this paper, the design of remote monitoring system of elevator based on Zigbee has certain reference significance for the research on the elevator remote monitoring system.