... to +80 degree celsiusReading Distance: Up to 8cmOperating Frequency: HF (13.56MHz)Delivery time: within 5 daysPackaging & DeliveryPackaging Details:100pcs/bag ... disc tagMaterial ABSChipLF(12.56KHZ)EM4200, TK4100, T5577, etc. HF(13.56KHZ)ISO 14443AMF1K S50, MF4K S70, FM11RF08, Ultralight, Ultralight-C ...