What is the warranty period?

We provide a 2-year warranty and technical support for this product.

Can the lock be installed on both left and right doors?

Yes, it features a reversible dead bolt and handle design for both left and right doors.

Fingerprint Smart Lock Digital Handle Lock with Password RFID Card Key Tuya Ttlock Smart Door Lock

Name: Fingerprint Smart Lock Digital Handle Lock with Password RFID Card Key Tuya Ttlock Smart Door Lock
Brand: Hui Zhenfeng Technology (Shenzhen) Co., Ltd.
SKU: 2035655732

Guangdong, ChinaHui Zhenfeng Technology (Shenzhen) Co., Ltd.

US$45.00

5 Pieces

Sample price:US$50.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

2 Years

Model NO.

EN-E81

Material

Zinc Alloy

Type

Combination Lock

Style

Modern

Shape

Stay Locked

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-50mm

Lock Cylinder Length

70mm

Usage

Household Door Locks

Waterproof

Indoor /Outdoor

WiFi Lock

Support Add WiFi Gate

Transport Package

Color Box

Specification

7.5*2.4*1.2 inches

Trademark

ENOKER

Origin

Made in China

HS Code

8301400000

Production Capacity

20000PCS/Month

Key features

5-in-1 Unlocking Methods: Supports fingerprint, app, passcode, fobs, and keys for versatile access.

Anti-Peeping Virtual Password: Allows adding random codes before/after the real password to prevent observation.

Durable Zinc Alloy Body: Constructed with strongest metals and tempered glass for long working life.

Remote Monitoring via App: Track unlock records and monitor status remotely using TTlock APP with Gateway.

Emergency Power Supply: Features Micro-USB port for emergency power if batteries run out.

Reversible Dead Bolt: Designed for both left and right doors with ergonomic perspective keypad.

2-Year Warranty & Support: Includes 2 years warranty, technical support, and free guiding installation video.

Indoor/Outdoor Waterproof: Customizable waterproof rating suitable for both indoor and outdoor usage.

Company profile

High Repeat Buyers Choice

Hui Zhenfeng Technology (Shenzhen) Co., Ltd.

Guangdong, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2013-05-20Nearest Port: shenzhenAverage Response Time: ≤2.97hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF

AI-Powered supplier vetting

SummaryHui Zhenfeng Technology (Shenzhen) Co., Ltd. is a China-based limited company operating as both a trading company and manufacturer/factory in the tools and hardware sector. It offers smart door locks and smart deadbolts, provides OEM services for well-known brands, supports multiple customization models, and reported new products during the past year. Export sales account for 90% of total sales and the company has self-operated import and export rights. However, no SDK is available, raw-material traceability is unknown, and several service, environmental, and sustainability procedures lack documented records or have unknown status. Financial information is present only as year references, so financial credibility cannot be determined. An audit by TUV Rheinland is recorded, but the audit result is shown as “0,” and the stated report validity ended on March 31, 2025; the exact meaning of the result is not provided.

Supplier typeThe supplier is identified as a trading company and manufacturer/factory, legally organized as a limited company in China. Its stated activities include software, computer hardware, electronic products, and import/export business, while its offered products are smart door locks and smart deadbolts.

After-Sales capabilityThe supplier has written procedures and followed records for effective service capability assessment. However, its corrective and preventive action mechanism and customer-complaint handling process are stated to have procedures but no written records, indicating incomplete documented execution.

R&D capabilityThe supplier reported launching new products during the past year and describes a focus on safety, quality, innovation, and intelligent locks. However, it explicitly has no available SDK, so the evidence supports product development activity but not strong software-development or platform-integration capability.

Production capacityThe supplier is classified as both a trading company and manufacturer/factory and offers smart door locks and smart deadbolts. It provides OEM services for well-known brands and holds self-operated import/export rights, but raw-material traceability is unknown and no production scale or capacity data is provided.

Customization capabilityThe supplier explicitly supports customization from designs, samples, full customization, minor customization, and flexible customization. This provides direct evidence of broad customization capability for customer requirements.

Client casesThe supplier states that it provides OEM services for well-known brands, which indicates experience serving brand customers. However, no customer names, project details, order history, or independently verifiable case studies are provided.