Visionis FPC-5278 Contactless RFID Key Fob Pack of 150 - 125kHz

Our review of the Visionis FPC-5278 pack focuses on installers and facility managers who need a reliable, high-volume supply of contactless key fobs for access control. The bottom line: this pack of 150 125kHz TK4100 keyfobs offers straightforward compatibility with common 26-bit proximity readers and a cost-effective way to provision many users at once. For projects that demand basic, proven 125kHz proximity technology without advanced encryption, this collection delivers predictable performance and simple deployment.

Key Features

• Quantity: Supplied as a pack of 150 fobs, it provides immediate coverage for medium to large small-business deployments so installers can tag an entire staff in one order.
• Frequency and chip: Uses 125kHz with TK4100 encoding, a widely supported format that ensures broad compatibility with legacy and many current keypad reader entry systems.
• Format: Programmed as 26 bit proximity tags, making them ready to work with readers expecting that bit length without extra conversion.
• Contactless operation: The keyfob form factor and proximity design let users present the tag to a reader for quick, wear-free access control operation.
• Access control focused: These tags are intended specifically for entry systems and keypad readers, so procurement and inventory are simplified when replacing or expanding keyfob fleets.

Who It's For

This pack is best for facility managers, property owners, and security integrators who need a bulk supply of standard 125kHz proximity keyfobs for offices, apartment buildings, storage facilities, or gated communities. The large quantity is ideal when onboarding many users at once or maintaining spares for replacement and guest access programs.

Those who require encrypted smartcards, multi-factor credentials, or higher-frequency RFID for longer read ranges should look elsewhere, as this product is specifically a 125kHz TK4100 26-bit proximity keyfob aimed at basic access control use.

Pros & Cons

Pros

• Bulk pack of 150 minimizes ordering frequency and lowers per-unit cost for large deployments.
• TK4100 125kHz technology provides wide compatibility with traditional 26 bit proximity readers.
• Contactless keyfob design is durable for daily carry and quick user interaction with readers.

Cons

• Uses legacy 125kHz proximity standards and lacks modern encryption features found in higher-end smart credentials.

Specifications

Brand	Visionis
Model	FPC-5278 (VIS-Akeytag pack)
Quantity	150 keyfobs
Frequency	125kHz
Chip / Encoding	TK4100, 26 bit
Use	Contactless proximity keyfob for keypad reader entry access control

Our Verdict

The Visionis FPC-5278 pack is a pragmatic choice for anyone needing a large number of standard 125kHz proximity keyfobs at once; it is good value for typical access control installs that rely on 26 bit TK4100 tags. Choose this if you want broad compatibility and bulk supply, but seek alternative credential types if you need encrypted or high-frequency RFID features.

Frequently Asked Questions

Will these keyfobs work with any 26 bit reader?
They are programmed as TK4100 26 bit tags and will work with most readers that accept 125kHz 26 bit proximity credentials.

Are these encrypted credentials?
No, these are standard 125kHz TK4100 proximity tags and do not include modern encryption; they are intended for basic access control.

Is the pack size suitable for commercial use?
Yes, the pack of 150 is aimed at medium to large small-business deployments and installers who need bulk quantities for provisioning users and spares.