Shenzhen Dwell Electronics Co., Limited  

Product Name: RFID Keyfob/RFID Tag Tk4100/Em4100 for Access Control Model NO.: K005 Frequency: Low Frequency Power Supply Mode: Passive Card Application Field: Access Control System Structure: Read-only Card Label Category: Passive Read-Write Method: Non-Contact Type Material: Silicon Type: Memory Card Function: Identification, Information Warranty: 1 Year Color: Red, Yellow , Blue , Green , White , Black , Pink Inner Chip Optional: Tk4100, S50,S70,F08 Trademark: Dwell Transport Package: 100PCS RFID ABS Keyfob Per Bag Specification: 44*30*5MM Origin: Guangdong China Product Description Product DescriptionMaterial: ABSFrequency125khzColor Red, Blue,Yellow,Orange optionalPackaging gluedTemperature. -25 to 50 degreeSize 44×30×5mmPacking list100pcs rfidkeyfob per bagRFID keyfobApplicationCertification