Map the installed base
Use a door and mortise checklist before selecting a “universal” lock for a country or property segment.
- Door thickness and material
- Mortise and handle geometry
- Indoor, outdoor and weather exposure
Trudian helps importers, wholesalers and property-focused channels define a smart-lock range around door preparation, credentials, software ownership and after-sales work. Start with a named market and door profile before discussing stock or territory terms.
Unit price is only one input. Door preparation, credential administration, battery service, returns and support calls shape the total channel cost.
Use a door and mortise checklist before selecting a “universal” lock for a country or property segment.
Match credentials and fallback rules to resident, guest, staff, rental or office operations.
Agree who handles batteries, spare parts, app accounts, field faults, RMA triage and customer handover.
Use the model pages for the technical record, then request a written configuration review before stocking multiple variants.
Compare residential, property and office-oriented lock options by project scope.
Review smart-lock range →Review the published face, palm-vein, fingerprint, card, PIN and app credential mix by model.
Review TD-X2-B →Check the selected credential, door-fit and project-management route for the named installation.
Review TD-M1-B →Use the display accessory only when the selected lock and workflow require it.
Review display route →Model, hardware revision, firmware, brand arrangement and destination determine the document route.
Give procurement and installers a quote they can actually validate.
Short answers for the first commercial and technical review.
The review can cover target doors, mortise and handle fit, credential policy, app or local-management route, samples, documentation, spare parts, warranty and first-line support. The selected model, market and written commercial scope define the final deliverables.
Choose by door population and operating workflow rather than credential count alone. Confirm door preparation, mortise, indoor or outdoor exposure, user roles, fallback access, app ownership, battery service and the target market before selecting a sample mix.
App, gateway and integration behaviour is checked by model, firmware, account route and required function. Share the named platform, user roles, offline requirement and acceptance test; a platform name does not guarantee every workflow on every lock.
Standard supply starts at 200 units. OEM or private-label programmes start at 500 units, and ODM development starts at 1,000 units. Final mix, lead time, documentation and service scope are confirmed in the written quotation.
Share the target market, door profile, credential policy and expected order range. We will identify the relevant models, evidence and channel review.