Green Card (Shenzhen) Co.,Ltd is a professional company,Website: , and with productive 125k card factory we are also a leading China 125k card supplier. Welcome to wholesale products from us.Quick DetailsPlace of Origin: Guangdong, China (Mainland)Brand Name: GreenCardModel Number: TK4100, TK4100Material: PVC,ABS,PETGFrequency: 125KCard Type: proximity id cardPrinting: as card designThickness: 0.84-1.0mmSize: 85.5*54mmWeight: 7KG/1000pcsPackage: standard export packagePackaging & DeliveryPackaging Details:200pcs/inner box, 25 inner box/outer boxDelivery Detail:2-7 workin daysSpecifications125khz tk4100 em4001 em proximity id card1. 1 year full warranty2. high qualityHigh Quality 125khz TK4100 RFID CardFeatures:1)Chip Available at 125KHz: EM4100,EM4102,TK4100,T5567,Hitag2Packing: * 200 pieces per box, 2000 pieces per carton, 14kg per cartonRFID Card Smart EM4100 Card / EM4102 / TK4100 LF / HF / UHF Contactless ISO CardPhysical Specification of ISO / IEC 7810, 7816 Compliant ISO Card (Thin Card) oDimension: L86×W54×T0.8 (+/- 0.04)mm oWeight: 5.8g+/-0.5g oStandard Color: White *Printing Method o Offset, Silkscreen, Silver or Gold Glittering Effect, UV Printing * Number Printing Options o Thermal Transfer Number, Ink Jet Number, Laser Number, Embossing Number *Material Options o PVC, PET, PETG, ABS, Paper125KHz ContactlessTK4100/EM4100/EM4102EM4200T5577/T5557/T5567Hitag1Hitag2HitagSEM4450/EM435013.56Mhz contactlessISO14443AMF1IC S50FM1108MF1IC S70Ntag203Topaz512UltralightUltralight CPlus S 2k / 4kPlus X 2k / 4kDESFire Ev1 2k / 4k / 8kLegic atc 2048ISO14443BSRIX4KSR176/SRI512ISO15693ICODE SLIICODE SLI SICODE SLI Xlegic atc 1024TI256 / TI2048LegicLegic MIM 256 / 1024Legic advant 1024 / 2048Contact ICSLE5542 / SLE4442SLE5528 / SLE4428