10pcs RFID Keychain Card Tag Key 125khz ID Keyfob TK4100 EM4100 Access Control Time Attendance Fob Token Ring

Features:

• 100% Brand New

• Weight: 47g (10pcs)

• Size:34.9*27.8*6mm

• Material: ABS

• Operation frequency: 125Khz

• Detecting distance: 3-10cm

• Compatible with all Door Entry system

• Easy to carry

• Water resistant

• Each token pre-programmed with unique ID which is printed on it，only readable

• Each comes with Key ring included

• Compatible with all RFID reader to gain access

• No external power required.

• Brand new key inductive card for entrance guard system.

• TK4100 completely compatible with EM4100,they can replace each other fully.

• It applies to access control, hotel locks, staff attendance and school campus access and payment control, identification and security systems, parking lot entry and payment, social security management, transportation payment, municipal and ancillary service payment.

Package Content:

• 10 x RFID Key-fobs