5YOA 10pcs 125KHz Read-Only RFID TK4100 EM4100 Proximity Keyfobs Smart Secure Door Entry Access Control ID Keychain Token Tag
SPECIFICATIONS
Brand Name: 5YOA
Choice: yes
High-concerned chemical: None
Model Number: KeyTK41
Origin: Mainland China
Smart card type: Recorded
Feature:
Please note: this 125khz RFID key card is read only, Can't be Write,cannot be used to record.
Parameters:
1.Item: ID keychain
2. Material: ABS
3.Size:approx. 43.7 x 30.5 x 5.3mm
4. Response Frequency:125 KHz
5. Chip Type: TK4100/EM4100
6. Erase Life: 100000 (times)
7. Sensing Distance: 0-5 (cm)
8. Read/Write Time: 0.2 (MS)
9. Operating Temperature: -40 ℃ - 85 ℃, waterproof
10. Color: Red, Pink, Mixed Color, Purple, Gray, Blue, Green, Yellow, Black
11. Scope of Application: Public Transportation, Parking, ID Card Identification, Attendance System, Ticketing, Card Payment, Product Identification, etc.
12. Each one includes key ring
13. Each token is pre-programmed with a unique ID, which is laser printed.





Made with care
Great value
Elegant design
Quality materials
Details
This product is crafted with quality materials to ensure durability and performance. Designed with your convenience in mind, it seamlessly fits into your everyday life.
Shipping & Returns
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We are committed to ensuring a positive shopping experience for all our customers. If for any reason you wish to return an item, we invite you to reach out to our team for assistance, and we will evaluate every return request with care and consideration.