01
Design, finish and everyday use
Product details, variants, specifications and purchase or installation options at T Smart.
Product imagery is being updatedOnly model- and variant-correct media that passes QA is displayed.
LafferModel RF21
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Laffer RF21
Product details, variants, specifications and purchase or installation options at T Smart.
Stored model data: RF21
SKU: LAFFER-RF21 · Status: draft · Variants: 1
No matching model/finish photo in the source inventory; images from other models are not substituted.Verify source: Laffer — thông số chính hãng RF21 · 2026-10-30
Product variants1 verified variant
Online ordering is being finalizedYou can still review pricing, variants and service policies; online ordering will open after the product information is fully confirmed.
Promotions & support
- 1On-site consultationSupport for product selection and installation-condition checks at home or project sites.
- 2Free nationwide installationApplies to all smart locks and safes; installation is scheduled after model and site conditions are confirmed.
- 324-month official warrantySubject to the manufacturer's applicable policy for the product model and serial.
- 42-year at-home maintenanceAfter-sales requests can be handled on site when service conditions are met.
PRODUCT INFORMATION
Laffer RF21: detailed product information and imagery
Content is organized into short sections with product imagery placed between them so design, finish, construction and fit are easier to review.
Highlights
- Information follows the displayed model and variant
- Images render only from valid sources or safe fallbacks
- Important specifications remain easy to cross-check
02
Variants and selection
This product currently has 1 catalogued variant. Select the correct finish, size or configuration before adding it to the cart.
03
Specifications to check before ordering
Review dimensions, power, installation conditions and compatible accessories in the specification table. Unverified details are not invented.
SPECIFICATIONS
Product specifications
- Unlock methods
- Fingerprint / Mật mã / Card / Chìa khóa cơ / Điện thoại
- Bộ nhớ
- 100 người dùng
- Phần mềm
- TTLOCK tiếng Việt, iPhone + Android
- Color
- Đen, Vàng, Bạc
- Chất liệu
- Hợp kim nhôm
- Pin
- 4 pin AAA Alkaline
- Cửa phù hợp
- Cửa nhôm đố nhỏ, nhựa lõi thép, cửa gỗ, cửa chống cháy, sắt hộp
- Ruột khóa phù hợp
- A1, A2, A3, A4, A5, A6
- Kích thước thân khóa theo website Laffer
- 310 × 36 mm
- Weight
- 2,5 kg
- Emergency power
- Micro-USB
- Chìa khóa cơ kèm theo
- 2
- Trạng thái
- Chưa công khai; chưa xác minh đủ ảnh đúng mẫu, biến thể và nguồn giá
- Giá bán
- Giá giảm 25% trong catalogue staging, không phải xác nhận tồn kho
What should you check before ordering?
Will this product fit my home?
Review the selected model and variant specifications. Door locks and gates require a check of dimensions, structure and actual installation conditions.
Does the price include delivery and installation?
Review this product's offer conditions. Additional costs and service coverage must be confirmed for your location and site before finalizing the order.
What happens after an order request?
Check the result in your cart. Only a successfully submitted message confirms delivery of your request; if the order channel is not connected, the site provides a copyable summary.
SALE -25%₫4,425,000LAFFER-RF21
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