In this study, an Wireless Data Transmission Module for Large Spatial Structures has been investigated. An Wireless Data Transmission Mobule was designed with a Zigbee-based wireless communication function and a low-power, a variety of external interface. This was designed using RadioPulse Inc's MG2470-chip with a Zigbee-based wireless communication function, and Power Circuit was designed using Battery. The MG2470-chip is a true 2.4GHz system-on-chip (SoC) designed for low-power, low-cost applications based on the industry standards such as IEEE802.15.4 and RF4CE. The MG2470 involves 8-bit 8051 MCU with internal 64-KB flash memory and 6-KB SRAM. Accordingly, it is possible to development of an optimal firmware.