Product performance Audio frequency: 902-928MHz Chip protocol: UHF EPC Class-1 Gen2 Chip: NXP UCODE 8 (eighth-generation chip) EPC memory: 128 Bits Suwa Q: Support (anti-collision mechanism) Anti-interference: support anti-interference problems such as metal Erasing times: 100,000 times Reading distance: handset can read up to 1.4M Storage temperature: -25 ℃ ~ + 75 ℃ Application temperature: -40 ℃ ~ + 150 ℃ (related to time and environment) Weight: 2g Ruler inch: diameter 16 × thickness 4mm Installation method: 3M 9609 adhesive tape fixing or screw Application Metal frame and metal goods have extremely high sensitivity and anti-interference ability. It is suitable for inspection of outdoor electrical equipment, IT equipment, auto manufacturing, industrial manufacturing, inspection of electric poles, inspection of elevators, cylinders of pressure vessels, cylinders, and product tracking of various electric household equipment.