Proximity keyfob ORNO OR-ZS-891 Mifare 13.56 MHz access token, contactless key fob

Proximity keyfob ORNO OR-ZS-891 is a contactless access token operating at the Mifare 13.56 MHz frequency, designed for use with compatible RFID access control systems. The compact plastic fob houses a Mifare-compatible chip that enables fast, secure identification without physical contact. Its small form factor and durable construction make it suitable for daily use on keyrings or lanyards in commercial and residential access environments.

Advantages

The ORNO OR-ZS-891 keyfob offers quick contactless authentication and wide compatibility with systems that support Mifare 13.56 MHz technology. Its robust plastic casing resists everyday wear and handling, while the lightweight design ensures comfortable carry. The proximity token removes the need for mechanical keys or magnetic stripe cards and reduces physical contact at entry points.

Suitable for

• Access control for office and commercial buildings
• Door and gate entry systems
• Employee identification and time attendance systems
• Shared equipment and facility access (e.g., lockers, copiers)
• Residential building access where Mifare 13.56 MHz is supported

Key specifications

• Technology: Mifare-compatible contactless RFID
• Operating frequency: 13.56 MHz
• Form factor: Plastic keyfob for keyring or lanyard
• Read range: Typical short-range proximity (varies with reader and environment)
• Durability: Designed for daily carrying and handling

How to use

Present the ORNO OR-ZS-891 keyfob within the read field of a compatible Mifare 13.56 MHz RFID reader. The reader will detect the token and, if enrolled in the access control system, grant or deny access according to configured permissions. No battery or physical contact is required; enrollment and programming are performed through the access control system or reader management software by an administrator.

Usage recommendations

Keep the keyfob away from strong magnetic fields and heavy impacts to prolong service life. For reliable operation, test compatibility with the target access control readers before mass deployment and register each token in the system following the manufacturer's enrollment procedure.