high temperature UHF metal tag

Functional Specifications: RFID Protocol EPC Class1 Gen2, ISO18000-6C Frequency US 902-928MHz, EU 865-868MHz IC type Alien Higgs-4 Memory EPC 128bits, USER 128bits, TID64bits Write Cycles 100,000times Functionality Read/write Data Retention Up to 50 Years Applicable Surface Metal Surfaces Read Range(On Metal) : (Fix Reader:ThingMagic M6-E, 36dBm/4W) Up to 680cm - (US) 902-928MHz, on metal Up to 700cm - (EU) 865-868MHz, on metal Read Range(On Metal) : (Handheld Reader: OP9908,R2000,33dBm/2W) Up to 530cm - (US) 902-928MHz, on metal Up to 550cm - (EU) 865-868MHz, on metal Warranty 1 Year Physical Specification: Size 42x15mm, (Hole: D4mmx2) Thickness 2.1mm without IC bump, 2.8mm with IC bump Material PTFE Colour Black Mounting Methods Adhesive, Screw Weight 2.2g Enivironmenal Specification: IP Rating IP68 Storage Temperature -55°C to +200°C (280°С for 50 minutes, 250°С for 150minutes) Operation Temperature -40°C to +150°C (working 10hours in 180°С) Certifications Reach Approved,RoHS Approved,CE Approved