Saflok MT RFID can have an electronics-upgrade path without replacing every mechanical lock component. For an operating hotel with Version 1 locks, the useful comparison is an MT6 upgrade, a complete lock replacement, or a wider platform change—not simply “old locks versus new locks.” The answer depends on the installed generation and the guest experience the hotel wants to add.
Manufacturer documentation reviewed October 20, 2026. This is an upgrade-scope explainer, not an installation instruction, security assessment, or claim of a completed JET installation.
What changed for Saflok MT RFID Version 1?
Dormakaba’s August 2025 Version 1 product notice discontinued sales of the affected electronics variants effective August 1, 2025. It identifies MT RFID Version 1 prefixes MR1, PMR2 and RMR and lists the MT6UK-M upgrade kit for that family. Quantum IV and Quantum RFID use different kit suffixes; the MT kit name should not be treated as interchangeable across those locks.
The notice separates electronics from physical hardware: the levers, escutcheons and locking mortises remain part of the newer version’s mechanical platform. It also provides support through August 1, 2030, with component-availability and service-agreement qualifications. Discontinued sales therefore do not mean that every installed Version 1 lock must be removed immediately. They do mean a capital plan should distinguish ongoing support from access to new features.
That distinction changes the comparison for a working hotel. Replacing electronics may address a different objective from replacing worn hardware, changing the door’s appearance, or migrating to another access ecosystem. Combining all four into one “lock upgrade” obscures which outcome each option actually buys.
Three different scopes—not three equivalent quotations
| Project route | What the comparison needs to establish |
|---|---|
| MT6 electronics upgrade | Which existing components remain suitable, which kit applies, and which requested features the resulting configuration supports. |
| Complete MT RFID replacement | Whether replacing the mechanical assembly solves wear, finish or opening-specific problems that an electronics-only scope would leave unchanged. |
| Different lock or platform | The additional door preparation, management-system, credential, interface and operating changes—not just the new reader’s appearance. |
For example, a hotel with sound door hardware but an unmet mobile-credential requirement has a different project from one replacing damaged doors during a major renovation. A less expensive electronics scope is not automatically the better choice; a complete replacement is not automatically necessary either. Compare the same required outcome across the alternatives.
JET’s hotel-renovation coordination is relevant where that access scope intersects with occupied-room sequencing and other technology work. A scope review can separate those interfaces without promising that JET or a cable type makes an unsupported lock configuration compatible.
Does mobile access mean Apple Wallet or Google Wallet?
No. The current MT RFID product page identifies RFID, NFC and Bluetooth Low Energy capabilities, but limits digital-wallet keys through a firmware update to Version 2 locks. A general “mobile access capable” description is therefore insufficient evidence that an older installed lock can deliver the desired wallet experience.
The guest workflow extends beyond the door reader. The selected credential service, hotel application or wallet route, access-management platform and supported interfaces must form a working configuration. Updating electronics should not be presented as automatic activation of every mobile option. The documentation establishes a capability boundary, not a property-specific approval.
Similarly, the page distinguishes Ambiance management, optional Ambiance RX online functionality, and legacy System 6000 support. An electronics refresh and a management-platform migration are separate decisions. For the other major ecosystem, our Visionline-to-Vostio migration explainer examines that same hardware-versus-software distinction specifically for Vingcard; it is not a claim of cross-brand compatibility.
Why CAT6 is not a guestroom-lock compatibility test
The October 2025 MT RFID factsheet specifies a four-AA alkaline battery pack and separately describes the components for online configurations. That does not describe an Ethernet-powered reader at every guestroom door. Network infrastructure may serve other parts of an access system, but adding CAT6 does not by itself enable a mobile credential or certify a lock installation.
The same factsheet makes accessibility and fire-rating statements conditional on configuration and installation. A family-level certification should not be turned into a blanket assertion that every mortise, automatic-deadbolt option or modified opening complies. Door-specific review belongs with the manufacturer, qualified installer and applicable authority—not a generic cabling claim.
This is particularly important when comparing a retained-door project with a new-door design. Dormakaba positions Quantum Pixel+, whose electronics sit within the door, for new construction, door replacements and upgrades from the previous Pixel generation. That is not evidence of a drop-in conversion from a full-body MT lock. Its different physical arrangement makes door preparation part of the comparison.
The useful commercial question: what survives the upgrade?
A meaningful proposal comparison names the retained hardware, changed electronics, credential outcome and management-system scope separately. It also identifies the work needed at common-area doors and other access points, rather than assuming that a guestroom sample represents the entire property. Those distinctions help explain why two proposals can carry different costs without delivering the same project.
For an occupied hotel, evaluate the transition as well as the finished configuration: room availability during work, supported credential coexistence, commissioning and the staff’s changed front-desk workflow. These are project-planning questions, not instructions to experiment on live guest access. No savings percentage or universal per-door upgrade price is established by the public documentation.
The takeaway: Saflok MT RFID Version 1 retirement creates a specific electronics decision—not an automatic requirement to replace every door lock. Version 2 wallet capability, mechanical condition and platform ambitions may lead to different scopes. Discuss your hotel’s lock-upgrade and renovation scope with JET to compare those boundaries before choosing a project route.
Illustration: AI-generated hotel-door concept; not an actual Saflok product or JET client installation.