10 Pack T5577 Rewritable RFID Keyfobs for Access Control

Keep access organized and easy to manage with rewritable T5577 RFID keyfobs. They give you a simple way to update or duplicate compatible access data when your setup changes.

With a 10-pack included, you have extra fobs ready for new users, backups, or replacements without scrambling for spares.

Flexible access control that keeps daily entry moving

✅ Rewritable memory lets you update access data when your setup changes

✅ Fast recognition keeps entry quick at doors, gates, or shared workspaces

✅ 125KHz operation fits compatible T5577 and EM4305-style systems

✅ Up to 5cm read range supports smooth scanning in everyday use

✅ Passive operation means no batteries to charge or replace

✅ Compact size keeps multiple keyfobs easy to carry on keys or badges

✅ Included metal ring makes each tag ready to attach to your key setup

These keyfobs suit home, workshop, or shared facility access where you need control without extra hassle. Use them to create backups, replace worn tags, or add access for new users when your system supports T5577 technology.

Each fob is built for simple daily handling and fits naturally into a keychain or lanyard setup. The lightweight design keeps your keys from feeling bulky, while the rewritable chip gives you more flexibility than fixed tags.

For the clearest results, pair them only with devices designed for T5577 technology. That keeps setup straightforward and gives you the dependable access you need day after day.

Choose a 10-pack that keeps your access system flexible, organized, and ready for everyday use.