Frequency of products: T5577/EM4305/5200(125KHz)+UID(13.56MHz) Astar inntrigidh: 2.0~10mm Working temperature: -20℃ ~ + 85 ℃ (-4℉~+185℉) Seasmhachd: > 100,000 amannan Stòradh dàta: > 10 years Product size: 85.5× 54 × 0.80mm, or specify size Material: PVC/ABS/PET/PETG/Pàipear