Is this fob a 26 bit format?

These are ISO 14443A MiFare Classic (1k) fobs... a number of Wiegand compatible access control systems can decode the fixed portion (26 or 34 bit) of the fob serial number with a conventional 13.56 MHz Wiegand proximity reader.

do these work with Saflok locks?

As long as the locks have RFID technology!

do not purchase this, 40% of 100 ordered were non functioning

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Fully operational. Shipping worldwide, on schedule.Duty & taxes paid at delivery

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YARONGTECH ISO 14443A 13.56MHZ RFID 1K Keychain Blue color pack of 10 (Blue-ID Printed)

Product ID: 134304300

💧Waterproof ABS material

📡13.56 MHz high-frequency RFID

🔑1K memory with unique 4-byte UID

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COP 64789

Duties & taxes included

In stock

Sold byAmazon ColombiaDelivered byDesertcartCustomer service byDesertcartReturns14 days · 30 with PRO

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Description

🔐 Unlock your world with style and precision!

DURABLE STYLISH - Vibrant blue ABS casing with waterproof design keeps your keychain looking sharp and lasting longer.
COMPACT PORTABLE - Lightweight keychain with sturdy metal ring fits effortlessly into your daily carry.
PLUG PLAY CONVENIENCE - Pre-printed 10-digit UID means no extra setup—just tap and go.
SEAMLESS ACCESS CONTROL - Instant recognition with pre-programmed unique IDs for hassle-free security.
TRUSTED SECURITY STANDARD - ISO 14443A compliance ensures compatibility with a wide range of RFID-enabled locks.

The YARONGTECH ISO 14443A RFID keychain operates at 13.56 MHz with a 1K memory chip featuring a unique, unchangeable 4-byte UID. Encased in durable, waterproof blue ABS plastic and equipped with a metal ring, this pack of 10 keychains offers reliable, plug-and-play access control compatible with many RFID systems.

Specifications

ASIN	B07M8QH96K
ASIN	B07M8QH96K
Additional Features	Customizable
Age Range Description	Adult
Best Sellers Rank	#304,968 in Industrial & Scientific ( See Top 100 in Industrial & Scientific ) #224 in Retail Anti-Theft Equipment
Brand Name	YARONGTECH
Closure Type	Zipper
Color	Blue-id Printed
Customer Reviews	3.8 3.8 out of 5 stars (40)
Date First Available	March 28, 2018
Department	unisex-adult
Garment Size Country	United States
Included Components	10 x rfid 1K Keychains with metal rings and unique UIDs, packed in a branded package
Is Discontinued By Manufacturer	No
Item Shape	Cylindrical or Rectangular
Item Type Name	ID Bracelet
Item model number	5Z-IX2X-2W6N
Manufacturer	YARONG
Manufacturer	YARONG
Manufacturer Part Number	5Z-IX2X-2W6N
Material Type	Plastic
Number of Pieces	10
Package Dimensions	2.99 x 1.89 x 1.22 inches; 0.32 ounces
Pattern	Letter Print
Product Style	Classic
Size	RFID 1K
Style Number	5Z-IX2X-2W6N
Theme	Logo
UPC	742186938653
Unit Count	10 Count

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Our prices include the product cost, international shipping, import duties, customs clearance, and local delivery charges. We handle all customs and import procedures, ensuring there are no hidden fees upon delivery. PRO members receive additional benefits including free shipping.

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TrustScore 4.5 | 7,300+ reviews

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Excellent communication throughout the order process. Product is perfect.

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