F2 Indoor Door Stainless Steel Smart Lock
F2 is a 304 stainless steel smart-lock route for room wooden doors and office doors, with model-specific access, power, capacity, and fitting data.
Where F2 fits
F2 is a 304 stainless steel smart-lock route for room wooden doors and office doors, with model-specific access, power, capacity, and fitting data.
Choose the route from the door and project brief.
Confirmed specifications stay visible while final fit, optional functions, and order details remain tied to the selected project configuration.
room wooden doors and office doors
Confirm language customization and additional mortise options 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 F2 configuration.
Confirmed construction
Final fit is checked before quotation
Use the selected model specification
5 V Type-C
Confirmed unlock methods and functions
Only access methods and smart functions confirmed for this product route are listed.
fingerprint
password
RFID card
WeChat mini program temporary password
mechanical key
Bluetooth
TTLock App
optional remote control
optional Tuya
Available configurations
The options below stay within this product page and are confirmed against the selected order.
TTLock version
TTLock and English plus customized additional languages
Optional Tuya version
Tuya and 9-language setup
Capacity and language support
Capacity and interface language are shown only where they are confirmed for this model or version.
100 fingerprints, 250 passwords, 1000 cards
up to 50 fingerprints, 110 cards, and 110 passwords
TTLock: English plus customized additional languages; optional Tuya version: 9 languages.
F2 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 | room wooden doors and office doors | Use the actual door and opening direction for final fit. |
| Material | 304 stainless steel | Confirm final finish and material combination per selected configuration. |
| Door thickness | 35-55 mm | Check the door, frame, and lock-body dimensions together. |
| Colors / finishes | stainless steel and Athens black | Confirm the selected finish before quotation. |
| Working temperature | -25°C to 60°C | Use the selected model specification for the project environment. |
| Waterproof rating | IP55 | Confirm the rating and exact configuration for the intended environment. |
| Power supply | 4 AAA batteries | Confirm battery version, charging, and replacement access. |
| Emergency power | 5 V Type-C | Confirm emergency power position and operating instructions. |
| User capacity | TTLock version: 100 fingerprints, 250 passwords, 1000 cards and Tuya version: up to 50 fingerprints, 110 cards, and 110 passwords | Capacity follows the selected version or order configuration. |
| Unlock methods | fingerprint, password, RFID card, WeChat mini program temporary password, mechanical key, Bluetooth, TTLock App, optional remote control, and optional Tuya | Only the confirmed methods for this route are listed. |
| Smart platforms | TTLock and Tuya (optional) | Optional platforms and gateways are confirmed during inquiry. |
| Languages | TTLock: English plus customized additional languages; optional Tuya version: 9 languages. | Interface language and customization are confirmed by version. |
| Dimensions | panel approx. 250 x 60 mm and panel depth approx. 22 mm + 22 mm | Use the dimension drawing as the primary fit reference. |
| Mortise / lock-body options | single-latch mortise, 50 mm option, 70 mm option, and additional project options | Match the lock body to the actual door construction. |
Request proof that matches F2 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 language customization and additional mortise options 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.
35-55 mm and panel approx. 250 x 60 mm and panel depth approx. 22 mm + 22 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 room wooden doors and office 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 F2
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 F2 questions before quotation.
Short answers keep the page useful while final details follow the latest datasheet and sales confirmation.
Which doors can F2 fit?
The confirmed route covers room wooden doors and office doors. Final fit is checked against the door, frame, and selected dimensions.
Which access methods or options does F2 support?
fingerprint, password, RFID card, WeChat mini program temporary password, mechanical key, Bluetooth, TTLock App, optional remote control, and optional Tuya
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 F2 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