Technical indicators Operating frequency: 2.4GHz~2.5GHz Working style: active and passive combination Antenna parameter 1: ere: 16dBi; Petele ofurufu kíndìnrín iwọn: 30°; Inaro ofurufu kíndìnrín iwọn: 25°; Front-si-pada ratio: >25dB Antenna parameter 2: lawujọ igbi ratio: <1.5; apa otu ati ti osi itọsọna: vertical Communication interface mode: RS232, RS485, Wiegand, TCP/IP network port Communication method: ti nṣiṣe lọwọ mode (lẹhin ti awọn RSS Say awọn tag, it sends …