frekwensie: 2.4GHz~2.5GHz Working style: active and passive combination Read/write mode: read-only Communication method: active mode Communication interface mode: RS232, RS485, Wiegand, Ethernet Recognition accuracy: 99.999999% Working spanning: DC7.5~12V Working current: < 100mA Working temperatuur: -25℃~+75℃ Storage temperature: -40℃~+85℃ Working humidity: minder as 95% behuising materiaal: aluminum alloy Equipment size: 145mm × 100 mm × 28mm