Can these cards be hole punched? Is the antenna depth from the edges consistent for each card? I need a depth greater than 9mm.

Yes, you can punch hole on its non-wire area, this won't influence the card functions.

Can these be hole punched? NOT

yes, if not tough the inside wires.

Are these Magic Gen1a, 1b, or 2?

This cards are 13.56MHz UID cards, they are writable and changeable, use to copy the 13.56MHz RFID cards.

For hole punch, how far, in mm, from the edge is the antenna on the top edge (narrow side of card)?

You can illuminate the inside of the card with a strong light in a dark environment to see where its cables are located.

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LEXI 20pcs Rewritable UID Smart Card, 13.56MHz Changeable RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control, Block 0 Sector

LEXI 20pcs Rewritable UID Smart Card, 13.56MHz Changeable RFID PVC Blank Card for 1K S50 MF1 Mi-fare Door Access Control, Block 0 Sector

Product ID: 506140994

Details

Brand
Lexi
Colour
White
Compatible devices
Smartphone
Item dimensions L x W x H
8.4 x 5.5 x
Power source
Battery

📡13.56MHz frequency

🔄100,000+ rewrites

🔐Unique encrypted UID

Buy anything from 5,000+ international stores. One checkout price. No surprise fees. Join 2M+ shoppers on Desertcart.

C$3205

Duties & taxes included

In stock

Sold byAmazon NicaraguaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

Buyer Protection · Full refund if your order doesn't arrive as described.

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Description

🔑 Unlock smarter access with LEXI’s rewritable RFID cards — your key to next-level security!

OPTIMAL RANGE - Reliable read distance up to 10cm for quick, hassle-free access every time.
SECURE UNIQUE - Each card features a unique encrypted ID, ensuring top-tier security and personalization.
ENDLESS REUSABILITY - Over 100,000 rewrite cycles keep your access control fresh and flexible.
DURABLE WATERPROOF - Crafted from high-quality PVC, built to withstand daily use and environmental challenges.
SEAMLESS COMPATIBILITY - Works flawlessly with all 13.56MHz door access systems for instant integration.

The LEXI 20pcs Rewritable UID Smart Cards operate at 13.56MHz, compatible with MI-Fare Classic 1K systems, offering over 100,000 rewrite cycles and unique encrypted IDs. Designed for secure, flexible door access control with a reading range up to 10cm, these durable PVC cards are perfect for offices, apartments, and more.

Specifications

ASIN	B0894KMDMG
Alert Type	Motion Only
Antenna Location	Home Security
Brand	Lexi
Colour	White
Compatible Devices	Smartphone
Compatible devices	Smartphone
Connectivity technology	Wireless
Customer Reviews	4.0 out of 5 stars 57 Reviews
Included Components	20pcs Rewritable UID Smart Card
Installation method	wireless DIY
Item Dimensions	8.4 x 5.5 x 0.1 centimetres
Item Weight	0.26 Pounds
Item dimensions L x W x H	8.4 x 5.5 x 0.1 centimetres
Manufacturer	LEXI
Model Number	UID-20
Network Connectivity Technology	Wireless
Part Number	S601
Power source	Battery Powered
UPC	191171075802
Unit Count	20.0 count
Voltage	24 Volts

Reviews

T**I

Block 0 can not be written. Misleading product name

27.12.2023

C**L

Yes they work with Skylanders and are UID unlocked

16.03.2026

V**N

Good quality, shipping to Europe went smoothly.

19.03.2026

O**T

Only works for 3ds skylanders

5.05.2025

J**N

Skylanders Ahoy

2.02.2026

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