Product Details

• Product: RFID key fob
• Color: green
• Dimension: 34.9mm x 8.6mm
• Package contains: 2 x 125KHz RFID Tag Key Fob Keychain Ring Token

This is a plastic fob key with a 125KHz TK4100 compatible RFID chip inside. It is considered passive tags and each has a unique identification. It has a metal attachment needed to put a key on It.

Features

Each key fob has laser engraved unique identification

Water resistance

A key ring included

Readable from 2 to 5 inches of RFID reader

Specification

Response frequency: 125KHz

Chip type: TK4100

Material: ABS

Operating temperature: -40? to +85?

Application

Public transportation

Card payment

Attendance system

Home automation

Parking

Security system