The Risk of Key Card Cloning

Access cards are everywhere — from apartment buildings and office towers to gyms and 24-hour facilities. Each card carries a unique code that unlocks secure entry points. But here’s the danger: these cards broadcast on the 125 kHz frequency, which can be skimmed in seconds.

Criminals use portable RFID scanners to clone cards silently and instantly. Once copied, they can walk straight into secured premises, putting residents, staff, and confidential data at risk. Worse still, personal information stored on cards can be stolen and misused for identity fraud.

Until now, this attack was almost unstoppable.

How Skimguard A-Lock Works

A-Lock is the world’s first cyber shield specifically designed for RFID access cards. Built with patented eField technology, it generates a powerful 9mm barrier that jams intrusive scans on the 125 kHz frequency.

When a skimmer attempts to access your card, A-Lock draws on that energy to power up, creating an active defence field that blocks the signal. Once the threat is gone, A-Lock returns to passive mode. All automatic. All invisible. All secure.

Everyday Security for Modern Access

Apartments. Offices. Gyms. Anywhere access cards are used, the Skimguard A-Lock makes them invisible to hackers. It’s the simplest way to protect both your property and your identity.

Order today — and shield your access cards with the world’s first dedicated RFID cyber defence.

Key Benefits of the A-Lock

• Shields 125 kHz RFID building access cards from cloning and cyber theft
• Patented eField technology — unique to Skimguard
• Works passively — no batteries, charging, or maintenance
• Slim, discreet design — fits in any wallet, purse, or workplace lanyard
• Protects both building access and personal identity data linked to cards

How to Use A-Lock

1. Place your A-Lock alongside your access key card in your wallet, purse, or lanyard.
2. When you need to open a door, remove the key card and tap for entry.
3. When stored together, your card stays protected at all times.