WIRELESS RELAY SYSTEM

PROBLEM TO BE SOLVED: To provide a wireless relay system which includes a plurality of wireless communication devices arranged in a predetermined connection path, and with which a provider can easily test a wireless communication device and the other wireless communication device communicable with each other.SOLUTION: In a wireless relay system, a plurality of wireless communication devices respectively having identification numbers applied thereto are arranged so as to form a predetermined connection path, and the wireless communication devices can relay information to the other wireless communication devices of a relay destination while skipping some devices along the connection path. The respective wireless communication devices have a communication test function and the wireless communication device as a transmitting station communicates data for a communication test with a partner station so as to return the communication result through wireless communication when receiving an instruction of an execution command of the communication test function, the identification number of a self-station, and the identification number of the other wireless communication devices as the partner station performing the communication test through wireless communication.