Magnetic Keychain 50 Pieces Rfid Keyfob Indicator Keychain 125 Khz Proximity Chip TK4100 - 125 Khz Keychain Indicator It is time to meet the technology and smart cards that will make your life easier. It provides the convenience of opening your apartment door and all other doors with a single card or electronic key without dealing with the key.

Pointer Keychains are used and copied like smart cards.

The logic of operation and copying is the same.

AREAS OF USE at the main doors of the apartment,

In turnstile systems , at the main entrance gates of the site, at the main gates of the company, office , factory, to the data processing rooms ,

Hospital , Kütüpane , Warehouse etc. doors , Parking systems ,

You asked for controlled access at all doors.

The number is printed on the product. Made of high quality ABS Material.

Waterproof. It does not deteriorate due to falling, crushing or impact. You can add or remove it to your system by scanning or using the number on it.