{"product_id":"tag03a-reader-tag-blue-125khz-rfid-keyfob","title":"125kHz RFID Proximity Keyfob (Blue Drop-Shape Token)","description":"\u003cp\u003e\u003cstrong\u003eProduct Overview\u003c\/strong\u003e\u003c\/p\u003e\n\u003cp\u003eThe \u003cb\u003eTAG03A 125kHz RFID Proximity Keyfob\u003c\/b\u003e is a compact, high-durability contactless access credential. Operating at the industry-standard \u003cb\u003e125 kHz (EM4100 \/ TK4100 protocol)\u003c\/b\u003e low frequency, this keyfob is engineered for swift user authentication, residential access management, commercial building entry, and perimeter gate control.\u003c\/p\u003e\n\u003cp\u003eMolded from ultrasonic-sealed, impact-resistant ABS plastic in high-visibility blue, the TAG03A features a robust reinforced key ring eyelet fitted with a split metal ring for immediate attachment to everyday keychains. Equipped with a passive low-frequency copper transponder coil and laser-etched identification numbering on the casing, it enables instantaneous contactless badge enrollment into access management databases. Its sealed waterproof and dustproof body requires no internal batteries, deriving operating power directly from proximity reader fields across a consistent read range of 2 to 5 cm.\u003c\/p\u003e\n\u003cp\u003e\u003cb\u003eKey Features\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUniversal 125 kHz Compatibility:\u003c\/b\u003e Seamlessly works with all standard 125 kHz EM-Marin, EM4100, and TK4100 proximity readers.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eCompact Drop-Shaped Form Factor:\u003c\/b\u003e Lightweight, pocket-friendly token designed for everyday key ring carry.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eUltrasonic-Sealed ABS Housing:\u003c\/b\u003e Fully waterproof, dustproof, and shockproof construction built to survive heavy drops and daily handling.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eLaser-Etched ID Code:\u003c\/b\u003e Pre-printed external numbering for fast visual identification and manual software enrollment.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eIntegrated Metal Key Ring:\u003c\/b\u003e Comes pre-fitted with a heavy-duty split key ring for secure attachment to keychains and badge clips.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003ePassive Induction Power:\u003c\/b\u003e Battery-free design powered wirelessly via reader electromagnetic induction for unlimited operational life.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003e\u003cb\u003eInstantaneous Read Response:\u003c\/b\u003e Rapid read transactions within 100 milliseconds across a 2–5 cm scanning distance.\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e\n\u003cp\u003e\u003cb\u003eCompatible Devices\u003c\/b\u003e\u003c\/p\u003e\n\u003cul\u003e\n\u003cli\u003e\n\u003cp\u003eStandalone and Networked RFID Proximity Readers (Wiegand 26-bit \/ 34-bit)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eBiometric and RFID Access Control Terminals (ZKTeco, Dahua, Hikvision, Anviz)\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eVideo Intercom Outdoor Door Stations and Keypad Card Readers\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eElectronic Magnetic Locks and Strike Door Controller Kits\u003c\/p\u003e\n\u003c\/li\u003e\n\u003cli\u003e\n\u003cp\u003eAutomated Vehicle and Pedestrian Barrier Gate Access Terminals\u003c\/p\u003e\n\u003c\/li\u003e\n\u003c\/ul\u003e","brand":"GVS","offers":[{"title":"Default Title","offer_id":50790450889015,"sku":"TAG03A","price":0.3,"currency_code":"USD","in_stock":true}],"thumbnail_url":"\/\/cdn.shopify.com\/s\/files\/1\/0894\/7790\/6743\/files\/TAG03A.png?v=1789652814","url":"https:\/\/shop.gvs-usa.com\/products\/tag03a-reader-tag-blue-125khz-rfid-keyfob","provider":"gvsusa","version":"1.0","type":"link"}