Chrome-only · no native helper
A001 / BAT1 / ETAGE 2
A card for room 201.
Read a card, set its expiry, or deactivate it. Everything runs inside Chrome. No native helper or card-service API.
Connect CARDREADER_M1 using WebHID. If the picker is empty after reconnecting the cable, initialize USB first, then connect.
When should access end?
Place the new card on the reader. You can also renew a card you used before.
See what’s on the card.
Place one card on the reader to see its room, start time and expiry. Reading leaves the card unchanged.
Blank, active and expired guest cards are supported. Loading door configuration does not protect or change the card.
Deactivate the card you have.
Place the card on the reader. We’ll replace its access period with dates in the past and verify the result.
You can encode this card again whenever you need it.
This affects only the card on the reader. It does not revoke a missing card or any copies at an offline door.
Ready to encode
- Card
- Door
- Room 201
- Valid from
- Expires at
Keep this card on the reader until the write is verified.
Door setupRead a working card to get started
Load the door configuration from a guest card.
Place the working guest card on the reader and enter the hotel registration code. You can re-encode or deactivate that same card afterward.
The code and door configuration stay in this tab’s memory. Nothing is uploaded.
- Status
- Setup needed