Technical indicators Operating frequency: 2.4GHz~2.5GHz Working style: active and passive combination Antenna parameter 1: faida: 16DBI; Usawa ndege tundu upana: 30°; Vertical ndege tundu upana: 25°; Front-ya-nyuma uwiano: >25dB Antenna parameter 2: amesimama wimbi uwiano: <1.5; ubaguzi mwelekeo: vertical Communication interface mode: RS232, RS485, Wiegand, TCP/IP network port Communication method: hali tendaji (baada msomaji anayesoma tag, it sends …