2400mHz Wifi Antenna.Usually the use of wireless data transmission is widely used in vehicle monitoring, remote control, telemetry, small wireless network, wireless meter reading, security monitor system, industrial data acquisition system, wireless tag identification. Contactless smart card, small RF wireless data terminal, fire protection system, security wireless remote control system, biological signal acquisition, hydrological and meteorological monitoring, robot control, wireless data communication, 485/422 232 wireless data communication, digital voice, digital image transmission etc. used in applications. Find us www.and-global.com/wireless-antenna.html