RFID proximity key fob Atlo ATLO-504/R — contactless access token, RFID keychain

Atlo ATLO-504/R is an RFID proximity key fob designed as a compact contactless access token and keychain. It serves as a portable identifier for compatible RFID access control systems, enabling convenient entry to secured doors, gates and restricted areas. The fob’s small, durable housing is intended for everyday carry on a keyring and for integration into facility access workflows in offices, residential properties and service locations.

Advantages

The RFID proximity key fob provides contactless identification using standard proximity RFID technology, which reduces physical contact and speeds up authentication. Its compact form factor and integrated keyring hole allow easy attachment to keys or lanyards, while resilient construction supports daily handling. The device is designed for compatibility with common access control readers, offering a practical, low-profile solution for personnel and visitor access management.

Suitable for

• Employee and contractor access to office buildings
• Resident entry to apartment blocks and gated communities
• Access control for storage rooms, equipment cabinets and service areas
• Visitor management and temporary access provisioning

Key specifications

• Form factor: compact key fob / keychain
• Operation: contactless RFID proximity identification
• Compatibility: designed for use with compatible proximity RFID access control readers
• Durability: impact- and wear-resistant housing suitable for daily carry
• Mounting: integrated hole for attachment to keyrings or lanyards

How to use

Present the key fob to the reader’s sensing area at the access point according to the reader manufacturer’s recommended range. The contactless token will be read automatically when within the reader’s detection field; ensure the fob is oriented toward the reader and held steadily until the reader confirms access. Enroll the fob in the access control system using the system’s programming or management interface before first use. Handle the device like an ordinary key fob and avoid exposure to extreme mechanical stress or prolonged immersion in water.

Usage recommendations

Register each fob centrally in the access control database and assign access rights according to role or schedule. Keep spare fobs for rapid replacement, and remove or revoke credentials immediately for lost or decommissioned tokens to maintain security.