# Hafele Dialock Hotel Key Cards — Compatibility Guide

URL: https://proudtek.com/compatibility/hafele-dialock-hotel-key-cards/
Source URL: https://proudtek.com/compatibility/hafele-dialock-hotel-key-cards/
Generated: 2026-03-16T01:42:30.697Z
Kind: article
Publisher: Proud Tek Co., Limited
Author: Mia Li (Quality & Manufacturing Engineer)
Published: 2026-03-14
Last Modified: 2026-06-10T18:00:00Z
Reviewed By: Proud Tek Editorial Team
Last Reviewed: 2026-06-10T18:00:00Z
Credentials: ISO 9001:2015, ISO 14001:2015, RoHS Compliant, CE Marking, REACH Compliant
Image: https://proudtek.com/landing-images/hero/compatibility-hafele-dialock-hotel-key-cards.webp
Image Alt: Hafele Dialock DT 700 door terminal with MIFARE DESFire and Tag-it HF-I hotel key cards

## Description
Procurement-grade compatibility reference for Hafele Dialock hotel and serviced-apartment estates. Maps the DT 100 to DT 750 door terminals, the WT and...

## Summary
- Procurement-grade compatibility reference for Hafele Dialock hotel and serviced-apartment estates.

## Buyer Guidance
- Best for: Hafele Dialock Hotel Key Cards — Compatibility Guide supports RFID and NFC evaluation, comparison, and sourcing decisions.
- Compare first: Compare Hafele Dialock Hotel Key Cards — Compatibility Guide against reader compatibility, chip family, material, and deployment environment.
- What to confirm: Confirm target application, compatibility requirements, customization needs, quantity, and sample expectations before quoting Hafele Dialock Hotel Key Cards — Compatibility Guide.

## FAQ
- Q: How do I identify the Hafele Dialock terminal model before ordering cards?
  A: Three indicators usually settle it: the visible model badge on the door terminal (DT 700, DT 710 or DT 750 = current hospitality flagships with multi-chip readers; DT 510 = European cylinder retrofit; DT 100 / 200 = earlier escutcheons), the Dialock Software Generation 2 tier installed at the property (SW 200 / 300 / 400), and the firmware build that the MDU 110 reads from any individual terminal. If all three are unclear, send a current guest card sample to the supplier for an inspection read before committing to a production chip.
- Q: Can I put MIFARE DESFire EV3 cards on a Dialock estate that has DT 510 / 600 / 700 terminals specified for DESFire EV2?
  A: Yes. DESFire EV3 ships in a factory default that is wire-compatible with EV2 and EV1, per the NXP MF3D(H)x3 datasheet, so an EV3 stock can serve an estate originally specified for EV2. Validate the round-trip on a small sample before committing to bulk orders, especially on older DT 700 firmware lines that were originally written for EV1.
- Q: Does Hafele Dialock have any public security disclosures or CVEs?
  A: As of May 2026, the NIST National Vulnerability Database has no public CVE entry for Hafele Dialock. That is a favourable trust signal — particularly when compared to the dormakaba Saflok platform, which had a high-profile disclosure in 2024 (Unsaflok / CVE-2024-29916). However: no public CVE is not the same as no vulnerability. Properties should still follow standard procurement diligence — confirm the Dialock Software Generation 2 build is current, verify door terminal firmware via MDU 110, and migrate any legacy MIFARE Classic stock to DESFire EV2 / EV3 to retire the industry-wide Crypto-1 surface.
- Q: What is the difference between SW 200 Control, SW 300 Hotel and SW 400 Professional?
  A: SW 200 Control is the entry tier (small properties, limited access points). SW 300 Hotel adds the hospitality workflow — PMS connector support, guest-key issuance, audit trails, full multi-device credential management across door, furniture and locker terminals. SW 400 Professional is the largest tier (multi-property operators, large estates with extensive WT online wall-terminal networks). The card-stack assumptions (chip family, encoder model, PMS pairing) are the same across all three tiers; only the operating scale differs.
- Q: What is the difference between MDU 100 and MDU 110?
  A: The MDU (Mobile Data Unit) is Hafele's handheld programmer used by engineering staff to commission terminals and push the locking plan to individual locks. The MDU 110 supersedes the MDU 100, with an updated LCD interface, five-language UI and USB / IR connectivity. Properties on current Dialock Software Generation 2 builds should standardise on the MDU 110. The encoder hardware (ES 110) and the card stock are unaffected by the MDU revision.
- Q: Will premium-material cards (1.0 mm wood or bamboo) read reliably on Dialock?
  A: On DT 600, DT 700, DT 710 and DT 750 multi-chip reader heads, yes — they are tuned for card stacks up to roughly 1.2 mm. On older DT 100 / 200 reader heads, premium thickness is less validated; pilot a production-thickness sample on the actual door terminal model before ordering a full batch.
- Q: Does Dialock support Apple Wallet and Google Wallet keys?
  A: Not natively as of May 2026 based on the publicly available material. Hafele's mobile-access track centres on Dialock Smartphone Key (BLE module add-on; the DT 710 SPK variant ships with BLE) plus partner integrations such as hotelbird and straiv. Confirm wallet support directly with Hafele if it is a hard procurement requirement; this is the area where Saflok and VingCard currently have a clearer mobile track.
- Q: What PMS systems are certified on Dialock?
  A: Oracle OPERA (5 and Cloud via OHIP), Mews, Apaleo, Protel and a tail of regional PMS platforms are integrated against Dialock Software Generation 2 through the Dialock HMS connector. Mews specifically requires Dialock HMS and the Mews Open API co-installed on the front-desk PC to allow key-cutting directly from Mews Operations. The limiting factor is usually the Dialock HMS connector version, not the PMS itself.

## Machine Routes
- JSON: https://proudtek.com/machine/compatibility/hafele-dialock-hotel-key-cards.json
- Text: https://proudtek.com/machine/compatibility/hafele-dialock-hotel-key-cards.txt