model: BY1204 Protocol: EPC Global Class 1 gen2, ISO 18000-6C Chip: Impinj M4QT Frequency: 902~928MHz Storage: EPC 128bit,User Momery 496bit Read/Write distance: handheld: >0.3M Fixed: >1.0~2.0M Working temperature: -25℃~+85℃ IP rating: IP63 Size: 10× 3.5 x 1mm, 12×4×1.6mm Materials: Qark bordit PCB, FR4 Weight: 0.5 material Avokati FR4, color sipërfaqe: black Installation method: 3M 300LSE, Dyja anët ngjitës apo ngjitës i fortë