UHF Ceramic Anti-metal Tag Model: BKT1010 Frequency: 902~928MHz （Customizable range of 860~960MHz） Chip Alien H3 (or H4) ياداشت: EPC 96bits, User 512bits Metal surface read distance: Fixed type (EIRP=4W): >1.5m; Hand type: 0.5~1m Size: Φ16mm×1.8mm Material: Ceramic Operating temperature: -25℃~+85℃ Storage temperature: -40℃~+85℃ IP grade: IP63 High temperature low temperature alternating test: passes Solvent test: through 95% alcohol test, …