TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag

2.51 – 165.90 $

This product is no longer for sale, see similar items

Link copied to clipboard, share it

Or send it to social networks

Price increased by 8.4 $

Higher than average, a lot

Reliable seller: 85%

Above average, safe to buy, Hecere

More than 11 years of seller experience
High general feedback score (12902)
Customers are satisfied by communication
Items match description
High shipping speed
5.3% of customers were dissatisfied over the last 3 months

Customer reviews

Prices at other sellers from 13.75 $

13.75 $

(50pcs/lots)TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag

ratings

orders

Reliability – 85%

Seller Delon Store

20 similar items found

50pcs RFID Keychain Card Tag Key 125khz ID Keyfob TK4100 EM4100 Access Control Time Attendance Fob Token Ring

-0.4%

7.49 $

50pcs rfid keychain card tag key 125khz id keyfob tk4100 em4100 access control time attendance fob token ring

Seller reliability 65%

Rfid Bracelet Waterproof 125khz Em4100/TK4100 Chip Watch Keychain ID Card for Access Silicone Wristband Tag

-2%

0.47 – 0.56 $

Rfid bracelet waterproof 125khz em4100/tk4100 chip watch keychain id card for access silicone wristband tag

5.0

Seller reliability 85%

50Pcs/lot 125khz RFID ID Card Read Only Access Control RFID Card EM4100 TK4100 Key Fobs Token Tags Keyfobs Keychain

-0.4%

7.49 $

50pcs/lot 125khz rfid id card read only access control rfid card em4100 tk4100 key fobs token tags keyfobs keychain

Seller reliability 65%

125khz EM4100 TK4100 Wristband RFID Bracelet ID Card Silicone Band Read Only

-5%

0.60 – 1.26 $

125khz em4100 tk4100 wristband rfid bracelet id card silicone band read only

Seller reliability 89%

100Pcs/lot 125khz RFID EM4100 TK4100 Key Fobs Token Tags Keyfobs Keychain ID Card Read Only Access Control

-7%

8.72 $

100pcs/lot 125khz rfid em4100 tk4100 key fobs token tags keyfobs keychain id card read only access control

Seller reliability 89%

16.34 $

100pc/lot 125khz rfid keychain no3 id keyfob rfid tag tk4100 access control card sticker key fob ring proximity

Seller reliability 72%

1.28 $

5pcs 125khz rfid keychain stickers card tag key id keyfob em4100 door entry access control em key chain token

4.3

Seller reliability 85%

1.91 $

1pc 125khz em4100 tk4100 wristband rfid bracelet id card silicone band read only access control card

Seller reliability 89%

100Pcs/lot TK4100 125khz RFID Proximity ID Card Keyfob Token Tags Key Fobs Keychain ID Card Read Only Access Control System

-9%

19.80 $

100pcs/lot tk4100 125khz rfid proximity id card keyfob token tags key fobs keychain id card read only access control system

Seller reliability 89%

5.68 – 19.06 $

10pcs nfc key read-only tag multi-frequency rfid 125khz em4100 tk4100 chip 13.56mhz frequency ic s50 access card

Seller reliability 68%

100pcs 125khz RFID Keychain Stickers Card Tag Key ID Keyfob TK4100 Door Entry Access Control EM Key Chain Token DOOR Reader

-70%

7.50 $

100pcs 125khz rfid keychain stickers card tag key id keyfob tk4100 door entry access control em key chain token door reader

Seller reliability 61%

125Khz ID EM4100 TK4100 RFID Smart wristband silicone electronic bracelet wrist band waterproof Read 3Colors

-3%

64.60 $

125khz id em4100 tk4100 rfid smart wristband silicone electronic bracelet wrist band waterproof read 3colors

Seller reliability 65%

10Pcs 125KHz RFID EM4100/TK4100 Chip Waterproof 25mm Proximity Read Only ID Coin Card Blanks Tags Sticker

-32%

2.30 $

10pcs 125khz rfid em4100/tk4100 chip waterproof 25mm proximity read only id coin card blanks tags sticker

Seller reliability 85%

100pcs RFID Cards 125KHz EM4100 TK4100 Smart Card Proximity RFID Tag for Access control

-2%

17.57 $

100pcs rfid cards 125khz em4100 tk4100 smart card proximity rfid tag for access control

Seller reliability 89%

1000pcs/Lot 125KHz RFID Tag EM ID TK4100/EM4100 Thick Card Access Control System Card RFID Card

-12%

86.40 $

1000pcs/lot 125khz rfid tag em id tk4100/em4100 thick card access control system card rfid card

Seller reliability 89%

5pcs 1.8mm EM4100 Tk4100 125khz Access Control Card Keyfob RFID Tag Sticker Key Fob Token Ring Proximity Chip

-5%

1.67 $

5pcs 1.8mm em4100 tk4100 125khz access control card keyfob rfid tag sticker key fob token ring proximity chip

Seller reliability 85%

50pcs EM4100 TK4100 Keychains 125Khz RFID Proximity ID Card /Tags /Keyfobs

-2%

16.11 $

50pcs em4100 tk4100 keychains 125khz rfid proximity id card /tags /keyfobs

Seller reliability 89%

1.98 – 3.98 $

5/10pcs rfid dual chip smart nfc ic + id composite keychain 125khz 13.56mhz em4100 tk4100 + s50 fudan keychain

Seller reliability 89%

100 125khz RFID Keychain Sticker Card Tag Key ID Keychain TK4100 Access Control Access Keychain Token (Multi-color optional)

-2%

7.12 $

100 125khz rfid keychain sticker card tag key id keychain tk4100 access control access keychain token (multi-color optional)

Seller reliability 61%

5/10PCS EM/TK4100 Access Control Card Read-Only RFID Key Fob 125Khz Smart Chip Tag Quality Assurance Badge Token

-10%

Incomplete data

1.52 – 2.60 $

5/10pcs em/tk4100 access control card read-only rfid key fob 125khz smart chip tag quality assurance badge token

Seller reliability 0%

TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag 2026 - buy cheap

TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag - compare prices

TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag - specifications

TK4100 (EM4100 compatible) RFID Read-only 125KHz Keyfob Anti-corrosion Keychain ID Keyfinder Key Finder Tag - photo 2026

ratings

orders

Product specifications

Brand Name: hecere

Show all