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MACS: the smartphone becomes the badge

Mobile identification and smartphone access control, over NFC and Bluetooth, with or without a network. Locks, lockers and readers managed from a cloud platform.

Discover MACS
No wiring
Standalone locks and cylinders
Cloud
Connected lockers
DiscoverMACS, Mobile Access Control ServicesThe smartphone becomes the badgeMobile identification over NFC and BluetoothDiscover MACS

A badge is a key. Is it really secret?

125 kHz badges, Mifare Classic® and Wiegand links can be bypassed with off-the-shelf equipment. Choose your installation, and see what a third party sees.

Find my product in a few questions

1. Your badge
2. The link between the reader and the controller

Three links to check

An access control system is only as strong as its weakest link: the badge, the reader link, the keys.

The badge

A 125 kHz or Mifare Classic® card can be copied. A DESFire® EV3 card with your secret key and your own mapping cannot be copied without that key.

The link

Wiegand sends the badge number in clear over four wires. OSDP Secure Channel encrypts it. Transparent mode with a SAM card keeps the keys out of the reader.

The keys

A default key left in place protects no one. Keys are changed, diversified and stored in a SAM card.

Read the guide

SCAP supports you, step by step

There is no need to change everything at once. At each step, security goes up a notch, and your access points keep working during the transition.

Request an assessment   See the DESFire® badges

MACS: the smartphone becomes the badge

Mobile identification and smartphone access control, over NFC and Bluetooth, with or without a network. A cloud platform for installers.

Discover MACS

The SCAP newsletter, November 2026

Every month, three points to keep up with access control.

Trend

Secure 13.56 MHz is gradually replacing 125 kHz

Technical focus

125 kHz or 13.56 MHz: what is the difference?

Product of the month

A DESFire® EV3 card to move to secure 13.56 MHz

Read the newsletter   All newsletters

Your trade prices in three steps

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More than a distributor

A technical and sales team supports you before, during and after your installation.

Before the sale

Needs analysis, feasibility study, showroom demonstration, training at our premises or on your site.

During roll-out

Technical support by hotline and remote commissioning assistance.

After the sale

An after-sales service able to work on all our products.