Portable Students Management 2.45GHz Active RFID Tag

Technical Parameters
Kev Khiav Hauj Lwm Rau Kev Khiav Hauj Lwm: 2.4GHz~2.5GHz (factory setting)
Working style: active-type
Transmit power: less than 1mW (0dBm) (factory setting)
Static (standby) operating current: < 1uA
Maximum operating current (transmitted signal): < 15minyuam
Launch time: 0.25ms
Read mode: readable and writable
User data: data distinguishing blocks, each block 16 los ntawm cov, a total of 32 thaiv
Reading and writing distance: 0-80 xov
Working years: 5 Xyoos (theoretical value)
Ua hauj lwm voltage: 3V
Query time: 1s
Battery: Built-in one CR3032 button battery
Impact ability: It has strong anti-collision ability and can read the number of cards at the same time > 2000 sheets
Ua hauj lwm kub: -25+ C~ +70°C
Cia qhov kub: -40°C.+85°C
Ua hauj lwm humidity: < 95%
dimensions: diameter 35mm×10mm
Shell material: ABS