Smart Lock Solutions
NFC / RFID Access Control
Card-based access for locks and readers, including the antenna work that metal panels demand.
Overview
Card access is mature, cheap and familiar to users, which is why it remains the default in hotels, offices and rental properties. The engineering difficulty is almost always the antenna and the credential lifecycle, not the reader chip.
We design 13.56 MHz readers for the actual enclosure — including metal front panels, where the coil needs ferrite shielding and careful tuning — and implement the credential model: issue, bind, expire and revoke.
For hotel and multi-room deployments, the system can run offline with date-encoded cards, or online with a gateway that synchronises revocation across rooms.
Capabilities
What this covers
13.56 MHz reading
ISO14443A/B and ISO15693 credentials, with model-specific MIFARE and DESFire support.
Metal-panel antenna
Coil geometry, ferrite shielding and matching network designed for metal escutcheons.
Credential lifecycle
Card issuance, binding, expiry and revocation managed in the app or property system.
Online or offline
Date-encoded offline cards for hotels, or gateway-synchronised revocation for managed properties.
Specification
Technical specifications
| Frequency | 13.56 MHz |
|---|---|
| Credentials | MIFARE Classic, DESFire, ISO15693, NFC tags |
| Read range | Typically 2 – 5 cm, enclosure dependent |
| Connectivity | Standalone, Bluetooth, or gateway-connected |
| Power | Battery or mains, depending on lock type |
Applications
Where it is used
- Hotel room locks
- Apartment and dormitory access
- Office doors and meeting rooms
- Gym and locker rooms
- Residential card access
Related
Continue exploring
Tell us what you are building.
Send us the requirement, the target market and the volume you have in mind. We will come back with a technical response and an indicative quotation — usually within one business day.