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Product Description
Included in Packaging: Five (5) Keysy Rewritable RFID Key Cards

- Durable & Waterproof Design
- 2.125” x 3.375" inch (same size as credit card 54mm x 86mm)
Keysy rewritable key cards work with the Keysy RFID Duplicator (sold separately) to make one-to-one copies of your original 125kHz RFID key cards/key fobs. They're programmed just like the Keysy key fobs in our Tutorial videos.
What is 125kHz RFID?
125kHz RFID refers to keycards/keyfobs that need to be held less than 4 inches (10cm) from the RFID reader. Typically found in HOA communities, office buildings, swimming pools, schools, gyms and elevators of condos, parking garages, and apartment complexes.
“RFID” stands for “Radio-Frequency Identification”, which is a fancy term for the process by which electronic key fobs are able to lock and unlock doors.
Replace These Fobs & Cards using the Keysy RFID Duplicator 4-Button Remote (sold separately)
- HID Indala (95% success rate for key fob and Clamshell card version. Thin card is not compatible)
- Keri Key fobs (95% success rate. Key card version not compatible)
Multi-form-factor Solution
Whichever form-factor your original fob is, these Keysy rewritable RFID Key Fobs (5-pack) can be used in their place.
Have a different card/fob?
Send Tiny Labs a picture of your card/fob and we will promptly take a look to determine if it is supported. Tiny Labs is a small business who manufactures in North America.
Will the Keysy RFID Duplicator (sold separately) Copy my Key Fob or Card?



Supported Key Fobs & Cards: (Full Compatibility Guide located in the Keysy Store)
- HID Prox (Proxcard, ISOProx, ProxKey) (Keysy 4-button Remote cannot emulate (playback) stored keys to door readers labeled "multiClass"- the included rewritable oval key fob must be used)
- HID Indala (95% success rate- Clamshell card and key fob are compatible- thin card not compatible)
- AWID & Microm (Keysy cannot emulate (playback) stored keys- the included rewritable oval key fob must be used)
- Schlage & XceedID 7610 only
- Schlage IBF iButton (RFID portion only)
- Rosslare Square fob (Triangle shaped fob not compatible)
- Farpointe Pyramid • PDK Prodatakey • DKS DoorKing 1508
- Keri Key Fobs (95% success rate- only KC-10X, MT-10X, PKT-10X)
- Radio Key (SecuraKey RKKT-01, RKKT-02)
- EM400x, EM410x - Noralsy (KCP3000)
- Kantech ioProx • T55x7 compatible keycard/keyfob
Supported Remotes (Close range RFID portion Only):
- DKS gray/black Remotes marked "HID" on the white label
- Monarch • Farpointe • Linear ACT-31DH, ACT34DH • Kantech P84WLS P82WLS ioProx Two & Four-Button Remotes

Unsupported Models (Push-button Garage Door Openers, NFC, Hotel & Credit Cards, Gym Fobs)
- Automotive Key Fobs & Windshield Tags/Transponders
- HID iCLASS, Seos IY
- Mifare Classic 1k/4k • Mifare Plus EV1
- Schlage & XceedID Key Fob (9651, 9691T)
- Schlage Key Card (8420, 8520, 8920, 9451, 9551, 9951)
- Miwa Red Green Mifare • Mifare Classic 1k (all colors)
- Kantech ioSMART SSF Key Fobs and Key Cards
- Salto key fobs (PFM01K, PFM04K, PFD04K)
- Keri NXT fobs, serial # starting with *N, K-SF-1k MAX fobs
- All Keri key cards, Mass transit cards • Stored value cards
- Farpointe Delta, Farpointe Ranger • Hotel keys
- DKProx Long Range (AVI) • AWID (all HF and UHF tags) • Any other RFID cards/fobs not operating at 125kHz
Tiny Labs is USA-Based business who manufactures in North America. 100% USA-Based Customer Support. Fob images courtesy of CloneMyKey, WI.
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