Is the lock waterproof?

It has an IP64 waterproof rating, but is not recommended for long-term outdoor rain exposure.

What material is the lock made of?

The lock is crafted from high-quality zinc alloy for sturdy construction.

What are the suitable door thicknesses?

The lock fits doors with a thickness of 35-55mm and a backset of 60mm.

Keyless Entry Home Security Ttlock WiFi Tuya Fingerprint Keypad Smart Deadbolt Touch Digital Pin Code Easy Installation Bluetooth Electronic Security Door Lock

Name: Keyless Entry Home Security Ttlock WiFi Tuya Fingerprint Keypad Smart Deadbolt Touch Digital Pin Code Easy Installation Bluetooth Electronic Security Door Lock
Brand: Hui Zhenfeng Technology (Shenzhen) Co., Ltd.
SKU: 2120567405

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

US$55.00

5 Pieces

Sample price:US$59.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Technical Support

Warranty

2 Years

Model NO.

EN-E40

Material

Zinc Alloy

Type

Combination Lock

Style

Modern

Shape

Stay Locked

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

35-55mm

Lock Cylinder Length

90mm

Usage

Household Door Locks, Bedroom

APP

Ttlock

Waterproof

IP64

Transport Package

Color Box

Specification

54.4*23.2*12.2cm

Trademark

ENOKER

Origin

Made in China

HS Code

8301400000

Production Capacity

9000PCS/Month

Key features

Multi-Method Keyless Entry: Unlock via fingerprint, password, or traditional key for versatile access.

Fast Fingerprint Unlock: Advanced biometric technology enables rapid 0.5-second fingerprint recognition.

Long Battery Life: USB rechargeable lithium battery provides up to 6 months standby time.

Smart APP Control: Connect via Ttlock Bluetooth app for remote authorization and activity tracking.

High Capacity Storage: Supports registration of up to 100 groups of fingerprints for family or friends.

Durable Zinc Alloy Build: Crafted from high-quality zinc alloy with IP64 waterproof rating for durability.

Wide Application Scope: Suitable for household doors, offices, gates, garages, and various storage units.

Secure Power Failure Mode: Lock stays secure when battery dies; easily restored by connecting USB power.

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: ≤2.91hTerms 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.