Smart Lock Materials, Finishes and Durability
Compare SUS304 scope, finish options, exposure risks, OEM requirements and available reports before requesting a quotation.
SUS304 language should be tied to selected models, visible hardware and final configuration.
Black, stainless, bronze or custom finishes affect samples, cleaning, target market and OEM alignment.
Rain, shelter, salt, humidity and installation quality must be reviewed with the exact lock family.
IP, corrosion, salt-spray or market documents are confirmed by selected SKU and request scope.
Related Material Decision Guides
Choose the guide that matches your material, finish, exposure or quotation question before final model selection.
Compare Material, Finish and Door Route Before Quotation
A useful material inquiry should connect the selected lock model, visible hardware, finish sample, installation door and requested documents. These selectors keep the discussion practical without turning missing data into unsupported claims.
Confirm the SUS304 Scope by Component and Model
Pick the material direction that best matches the buyer question, then confirm it by selected SKU.
SUS304 route: confirm stainless scope by selected model
Use this route when the buyer expects a premium stainless positioning, then tie the wording to the selected model, visible hardware and door environment.
- Confirm which visible parts use stainless steel.
- Check whether the lock body and accessories share the same scope.
- Keep outdoor wording dependent on the selected model and installation.
Align color with market and sample
Finish choice affects cleaning, catalog photos, OEM branding and batch approval expectations.
Matte black direction: confirm fingerprint and cleaning expectations
Matte black works well for modern doors, but sample review should include touch marks, cleaning habits and catalog photo accuracy.
neutral, modern, high contrastCheck the door before preference
Material and finish choices should follow the door structure, environment and installation constraints.
Outdoor gate route: confirm shelter, wiring and selected waterproof model
Outdoor gates need model-level waterproof review, installation shelter, emergency access and document availability before quotation.
- Send outdoor photos and rain direction.
- Confirm power, wiring and emergency access.
- Ask for reports only by selected model and configuration.
What Buyers Should Confirm Before Relying on Material Specifications
Material selection should help buyers prepare a better inquiry without implying that one material automatically suits every door, climate or project condition.
SUS304 direction and visible hardware scope
Confirm which parts of the selected lock use stainless steel and which model sheet applies.
Finish consistency, sample review and cleaning habits
Door factories and distributors should align finish expectations before sample or production.
Mortise, frame width, thickness and opening direction
Material choice still has to fit the real lock body, door structure and installation method.
Reports, certificates and market needs by selected SKU
Ask for relevant documents early, especially for outdoor, coastal or project-door tenders.
Match Material Claims to the Real Door Environment
Material selection should be reviewed together with door location, rain exposure, cleaning habits, salt or humidity risk, finish choice and the selected lock model.
Finish consistency and touch wear
Residential, hotel and apartment buyers usually compare visible finish, handle feel and maintenance.
Model-level sealing and installation review
Outdoor gates require shelter, lock body, wiring, emergency access and document confirmation.
Frame fit before finish preference
Narrow frames need panel width, mortise and backset checks before finish and material choices.
For coastal or humid projects, ask for relevant report availability and maintenance expectations before quotation.
Confirmed Testing and Project Evidence
These public evidence statements define the current testing, finish, colour and MOQ scope shown before model-specific document review.
We perform neutral salt spray testing per ISO 9227 (NSS) and ASTM B117. Test duration is tailored to indoor, sheltered outdoor, or coastal installation conditions. Full test documentation is available for verified project inquiries.
Coating adhesion is validated through cross-cut tests complying with ISO 2409 and ASTM D3359, ensuring stable finish performance for outdoor and high-usage hardware applications.
Standard finishes follow industrial RAL colour specifications. Custom colour matching and finish tuning are available for bulk project orders. Exact colour codes and samples are confirmed during project evaluation.
MOQ is project-specific, adjusted by model, surface finish, branding customization and functional modifications. Standard configurations maintain a baseline order volume, while custom requests require adjusted quantities. Submit your project scope for confirmed MOQ.
Confirmed Product Catalog Evidence
These examples are pulled from the structured product catalog, so material, IP, finish and door-fit evidence stays aligned with model data.
- Materials: 304 stainless steel
- IP rating: IP66
- Door thickness: 40-120 mm
- Finishes: stainless steel, red bronze, Athens black
- Materials: 304 stainless steel, iron/stainless steel by version
- IP rating: IP66
- Door thickness: 35-65 mm
- Finishes: stainless steel, black
- Materials: 304 stainless steel
- IP rating: IP66
- Door thickness: 40-90 mm
- Finishes: Athens black, titanium gold, red bronze, stainless steel
- Materials: SUS304 stainless steel
- Finishes: sanded, water-ground brushed, oil-ground brushed by model
- Series dimensions: 330 mm-class panels with 65 mm or 76 mm widths, 300 x 60 mm options, panel thicknesses from 1.0 to 2.0 mm, selected RA-826 anti-pry plates at 2.0/3.0 mm
- Variant example: RA-01-11: 330 x 76 mm SUS304; water-ground brushed; 2.0 mm panel; 24 mm height
Continue from material fit to model family, door structure and installation conditions.
Continue from Material Fit to Product Selection
Once the material and finish requirements are clear, buyers should compare lock structure, unlock methods, door type and installation conditions.
For premium entry systems where visible finish and high-value access matter.
Review familyFor selected outdoor applications where exposure and model-level reports must be confirmed.
Check outdoor routeFor gates, metal doors, narrow frames and retrofit projects where structure comes first.
Compare categories
Turn Material Requirements into a Qualified Project Brief
B2B buyers get a faster recommendation when material requirements are connected to door data, customization scope, target market and document needs.
Door photos, drawings, thickness, frame width, mortise and opening direction.
Stainless, black, bronze or custom finishes should be checked against door style and target market.
Logo, packaging, manual language, app option, reports and quantity requirements.
Final specifications, reports and pricing depend on selected model and configuration.
Material Questions Buyers Ask Before Ordering
These answers keep material guidance useful for supplier evaluation without turning it into unsupported claims for every model.
SUS304 is useful when buyers prioritize stainless steel structure, corrosion-aware positioning and premium material positioning. Final suitability still depends on door type, finish, exposure and selected model.
Outdoor suitability must be checked by selected model, waterproof rating, installation shelter, maintenance expectations and report availability. Stainless steel alone is not the full answer.
Compare the door style, target market, cleaning conditions, sample appearance, OEM branding needs and selected lock family before confirming finish.
Relevant reports may be available upon request for selected SKUs and configurations. Confirm the required market, document type and model before quotation.
Send door location, indoor or outdoor exposure, door thickness, lock body requirement, preferred finish, quantity, target market and any requested report or certification needs.
Related Buyer Guidance
Continue with the guide that owns the evaluation method.
Compare material claims, finish options, exposure risks, and verification steps in the related buyer guides before requesting a sample or quotation.
Send Door Environment and Material Requirements
SivoLock can recommend a better product path when the inquiry includes door structure, exposure, finish expectations, target market and OEM/ODM scope.