{"product_id":"10-pcs-125khz-tk-em4100-proximity-id-card-chip-keychain-key-ringgray","title":"10 PCS 125KHz TK\/EM4100 Proximity ID Card Chip Keychain Key Ring(Gray)","description":"\u003cp\u003e10 PCS 125KHz TK\/EM4100 Proximity ID Card Chip Keychain Key Ring is an RFID keyfob designed for contactless identification. It is suitable for applications such as public transportation, ID identification, and attendance systems.\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003eProduct Type: RFID Keyfob\u003c\/li\u003e\n\u003cli\u003eCompatibility: EM4100\u003c\/li\u003e\n\u003cli\u003eColor: Gray\u003c\/li\u003e\n\u003cli\u003eDimensions: 3.5 x 2.9 x 0.5 cm (approximately 35 x 29 x 5 mm)\u003c\/li\u003e\n\u003cli\u003eFrequency: 125KHz\u003c\/li\u003e\n\u003cli\u003eChip Type: EM4100, TK4100\u003c\/li\u003e\n\u003cli\u003eRead Range: 0-3 cm\u003c\/li\u003e\n\u003cli\u003ePower: Passive Card\u003c\/li\u003e\n\u003cli\u003eOperation Temperature: -40 to 85 Degrees Celsius\u003c\/li\u003e\n\u003cli\u003eWaterproof: Yes\u003c\/li\u003e\n\u003cli\u003eApplication Scope: Public transportation, parking, ID identification, attendance system, ticketing, card payment, product logo\u003c\/li\u003e\n\u003cli\u003eData Transfer Rate: 3.9 kbps\u003c\/li\u003e\n\u003cli\u003eData Storage: EEPROM with a storage time exceeding 10 years\u003c\/li\u003e\n\u003cli\u003eData Capacity: 64 data storage capacity including manufacturer, publisher, and user code\u003c\/li\u003e\n\u003cli\u003eUnique ID: Each token is pre-programmed with a unique ID which is laser printed\u003c\/li\u003e\n\u003cli\u003eKey Ring: Each keyfob comes with a key ring included\u003c\/li\u003e\n\u003cli\u003eModulation Mode: Loading amplitude modulation\u003c\/li\u003e\n\u003cli\u003eData Encoding: BPSK phase shift keying method with strong anti-interference ability\u003c\/li\u003e\n\u003cli\u003eCard Number: Fixed and secure after being written before the seal\u003c\/li\u003e\n\u003cli\u003eShape: Can be packaged into various shapes depending on the application\u003c\/li\u003e\n\u003c\/ul\u003e\nSEO Title: 10 PCS 125KHz TK\/EM4100 Proximity ID Card Chip Keychain Key Ring - Contactless ID Card | PMC TechLife\nSEO Description: RFID keyfob designed for contactless identification in public transportation and attendance systems. Enjoy a 6-Month Warranty and FREE Shipping.","brand":"PMC TechLife","offers":[{"title":"Default Title","offer_id":45198613741754,"sku":"TBD052679301C","price":219.0,"currency_code":"ZAR","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0569\/2761\/7210\/files\/TBD052679301C_637f81de-5777-4238-9a01-a4497fed7373.jpg?v=1760078213","url":"https:\/\/pmctechlife.co.in\/products\/10-pcs-125khz-tk-em4100-proximity-id-card-chip-keychain-key-ringgray","provider":"PMC TechLife","version":"1.0","type":"link"}