J Series 304 Stainless Steel Hotel Card Locks
J Series 304 Stainless Steel Hotel Card Locks keeps its related project variants together for hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors, so buyers can compare the confirmed configurations in one inquiry path.
What belongs in J Series 304 Stainless Steel Hotel Card Locks
J Series 304 Stainless Steel Hotel Card Locks keeps its related project variants together for hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors, so buyers can compare the confirmed configurations in one inquiry path.
Keep related project variants on one purchasing route.
Confirmed specifications stay visible while final fit, optional functions, and order details remain tied to the selected project configuration.
hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors
Confirm J1/J2/J3 door thickness, power, mortise, full functions, and hotel-system accessory models per project.
Door photos, thickness, opening direction, required functions, quantity, destination, and customization needs.
Product evidence buyers should review before sample approval.
Product, installation, structure, dimension, finish, and document evidence will occupy these reserved positions when the normal product images are supplied.
Keep headline values scannable, then confirm the datasheet.
These planning cues keep procurement review fast while final values follow the latest J SERIES configuration.
Keep the series purchasing route together
Confirmed series construction
Compare the confirmed variants
Send model, quantity, and destination
Confirmed unlock methods and functions
Only access methods and smart functions confirmed for this product route are listed.
hotel RFID card
mechanical key
J11 fingerprint
J11 password
J11 WeChat temporary password
J11 Bluetooth
J11 TTLock App
Series variants
These variants remain together because they share one application and purchasing route.
J1 small-panel hotel card lock
TTLock shown and 65 x 65 mm and 88 x 66 mm
J2 standard long-panel hotel card lock
300 x 72 x 13 mm
J3 wide-panel hotel card lock
300 x 76 x 13 mm
J11 narrow-panel smart hotel lock
fingerprint, password, RFID card, WeChat temporary password, mechanical key, Bluetooth, TTLock App, optional remote control, 4 AAA batteries, 40-90 mm doors, IP55, 5 V Type-C, and 100 fingerprints, 250 passwords, 1000 cards
J SERIES should be specified from door evidence, not only from the model name.
This table gives sales teams and B2B buyers a practical confirmation path before sample or bulk orders.
| Area | What to Confirm | Why it Matters |
|---|---|---|
| Door applications | hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors | Use the actual door and opening direction for final fit. |
| Material | 304 stainless steel | Confirm final finish and material combination per selected configuration. |
| Colors / finishes | stainless steel, black, gold, and model-specific finishes | Confirm the selected finish before quotation. |
| Unlock methods | hotel RFID card, mechanical key, J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, and J11 TTLock App | Only the confirmed methods for this route are listed. |
| Smart platforms | hotel card management system and TTLock on J1/J11 | Optional platforms and gateways are confirmed during inquiry. |
| Dimensions | J1: 65 x 65 mm and 88 x 66 mm, J2: 300 x 72 x 13 mm, J3: 300 x 76 x 13 mm, and J11: 290 x 40 mm | Use the dimension drawing as the primary fit reference. |
| Mortise / lock-body options | J11: 4585 shown | Match the lock body to the actual door construction. |
| Confirmed notes | Hotel system accessories may include a control center, card issuer, room cards, door locks, power switches, and card readers. | Keep model-specific notes with the selected configuration. |
Request proof that matches J SERIES and the project.
Product evidence connects the selected configuration, door fit, production scope, and documents before the order is confirmed.
| Evidence | What it proves | Buyer value |
|---|---|---|
| Product specification | Latest model or category data, dimensions, material, and function package | Keeps quotation tied to the selected route |
| Installation evidence | Door photos, drawings, frame data, opening direction, and installer constraints | Reduces late fit and replacement risk |
| Configuration evidence | Confirm J1/J2/J3 door thickness, power, mortise, full functions, and hotel-system accessory models per project. | Separates confirmed facts from order-stage choices |
| Packing control | Carton, manual, label, logo, accessory, and document requirements | Confirms the supply scope before production |
Confirm the installation environment before comparing functions.
The right model decision comes from the real door, frame, lock body, opening direction, and project constraints.
Front, rear, side, frame, hinge, and lock-position photos of the actual door.
J1: 65 x 65 mm and 88 x 66 mm, J2: 300 x 72 x 13 mm, J3: 300 x 76 x 13 mm, and J11: 290 x 40 mm
Left/right, inward/outward, handing, and single or double-leaf information.
Installation team, quantity, destination, finish, logo, packaging, and manual language.
304 stainless steel hardware, matched to the project.
Use the reserved finish and hardware positions to show the actual surface, edge quality, handle detail, and installation relationship once normal product photography is supplied.
Confirm finish, color, material combination, fingerprints, edge quality, and visible hardware match.
Use installed scenes for hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors rather than generic lifestyle imagery.
Keep dimension, cutout, mortise, and clearance references together with the selected configuration.
Move from model interest to a manufacturable configuration.
For B2B orders, the page flow is a controlled checklist for confirming product, door, brand, and supply requirements.
Choose
Select the model, series, category, or lock-body route.
Match
Send door type, dimensions, opening direction, and photos.
Configure
Confirm functions, platform, finish, mortise, and packaging.
Review
Check the datasheet, drawings, documents, and sample scope.
Order
Confirm quantity, destination, commercial terms, and production.
Ask for proof that matches your project, not generic badges.
Claims stay tied to the exact model configuration and the documents available for the order.
Specification review
Latest model sheet, dimensions, material notes, and function package.
Installation evidence
Door photos, drawings, frame data, and installer constraints.
Report availability
Applicable documents by SKU, target market, and production batch.
Packing control
Carton, manual, label, logo, and accessory confirmation before production.
Commercial terms for J SERIES
Send the model, quantity, destination, and customization requirements for a practical quotation.
MOQ
MOQ can be discussed based on your project, model, configuration, and customization requirements. Please send us your inquiry and we will recommend a practical order plan.
Pricing
Pricing is confirmed according to model, quantity, configuration, customization, payment terms, shipping terms, and destination. Please contact us for a project-based quotation.
Lead time
Lead time depends on the model, order quantity, customization requirements, function configuration, finish, and packaging details. Please contact us for confirmation based on your project.
Warranty
3-year warranty is available. Warranty details can be confirmed according to the order and project requirements.
Payment
Payment methods are flexible and can be confirmed during inquiry.
Shipping
EXW, FOB, CIF, DAP, and DDP are available. Shipping terms are confirmed according to order and destination.
Keep adjacent choices visible for buyers.
Related links help procurement teams compare model, category, series, and support routes without losing the current product-page context.
Common J SERIES questions before quotation.
Short answers keep the page useful while final details follow the latest datasheet and sales confirmation.
Which doors can J SERIES fit?
The confirmed route covers hotel room doors, guesthouse doors, serviced apartment doors, homestay doors, wooden doors, and project doors. Final fit is checked against the door, frame, and selected dimensions.
Which access methods or options does J SERIES support?
hotel RFID card, mechanical key, J11 fingerprint, J11 password, J11 WeChat temporary password, J11 Bluetooth, and J11 TTLock App
What should I send before asking for a quotation?
Send door photos, thickness, opening direction, required functions, quantity, destination, and customization requirements.
Can other requirements be customized?
We support logo customization, color customization, function configuration, packaging customization, manual language customization, and mortise matching customization. Other customization requirements are also welcome to discuss with us.
Request the latest J SERIES information and door-fit review.
We usually reply within 1-2 business days after receiving your inquiry. Send the model, quantity, destination, and customization requirements through WhatsApp or the inquiry form.
Include with your inquiry
- Door type, thickness, opening direction, and door photos
- Required unlock methods, smart platform, or lock-body route
- Target quantity, destination, and expected timing
- Finish, logo, packaging, manual language, and other customization
- likm98154@gmail.com