What is the power supply for the smart lock?

Powered by rechargeable lithium battery. It has low voltage reminder and supports emergency USB power supply when power runs out.

Can you support OEM & ODM customization?

Yes. We provide OEM & ODM services, including logo, packaging and function customization to meet your project requirements.

What after-sales service can you provide?

We offer long-term warranty and quick technical support. We can respond promptly to maintenance and technical problems.

Are your smart locks suitable for bulk apartment/hotel projects?

Absolutely. Stable supply, standardized quality and competitive pricing make our locks ideal for large-scale commercial projects.

New Design Sleek Stable Performance Safe Security Smart Password Lock for Residential Apartment

Name: New Design Sleek Stable Performance Safe Security Smart Password Lock for Residential Apartment
Brand: Zhejiang Changchao Lock Industry Co., Ltd.
SKU: 2331957065

Zhejiang, ChinaZhejiang Changchao Lock Industry Co., Ltd.

US$25.00-35.00

1 Piece

Product profile

Customization

Available

After-sales Service

Online Technical Support & After-Sales Guidance

Warranty

1 Year Warranty

Model NO.

Material

Tempered Glass Panel, Powder-Coated Aluminum-Iron

Type

Fully Automatic Biometric Smart Lock

Style

Simple Modern

Shape

Rectangular

Anti-theft Standard

Class C Lock Cylinder

Part

Front Panel, Rear Panel, 50-50 Indoor Lock Body

Backset

Customizable

Door Thickness Fits

40mm - 120mm

Lock Cylinder Length

Customizable

Usage

Household Door Locks, Staff Dormitory, Apartment, Rental House

Unlocking Methods

Fingerprint, Password, Card Swipe, Mechanical Key

Working Temperature

-25~70℃

Emergency Power

Type-C USB 5V

Storage Capacity

10 Administrators,100 Normal Users

Transport Package

Carton Packing

Specification

Customized

Trademark

Vejamu

Origin

China

Key features

German Craftsmanship & Tech: Integrates advanced smart control technology and aviation-grade aluminum for premium security.

Multiple Unlocking Modes: Supports facial recognition, fingerprint, password, IC card, NFC, and Tuya APP remote unlock.

AI Voice Control: Enables voice wake-up, custom welcome voices, and message reminders for smart interaction.

Grade C Lock Cylinder: Provides reliable anti-prying protection with high security standards for residential use.

Emergency Power Supply: Built-in lithium battery with low voltage alert and Type-C USB emergency power interface.

OEM & ODM Services: Offers logo, packaging, and function customization to meet specific project requirements.

Wide Door Compatibility: Fits door thickness from 40mm to 120mm, suitable for wooden, security, and apartment doors.

Company profile

Zhejiang Changchao Lock Industry Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: confidential CertifiedNearest Port: NINGOB PORT, SHANGHAI PORTAverage Response Time: >24h

About Our Factory & Business Background

AddressN/a, Lishui, Zhejiang, China

Plant Area22511 square meters

Number of Employees179

Terms of PaymentLC, T/T, D/P, PayPal, Western Union, Small-amount payment

International Commercial Terms(Incoterms)FOB, CIF, CFR, EXW

Average Lead TimePeak Season Lead Time: within 15 workdays, one month Off Season Lead Time: within 15 workdays, one month

Minimum Order Quantityconfidential

Supply Chain Partners67

Our Production Capability & Technical Expertise

Main ProductsSmart Lock and Smart Lock Body

Production Lines12

Production MachinesHigh speed Cutting machine, Puncher, Welding machine, Riveting machine, Mechanical lock Final assembly line, Fingerprint lock Final assembly line, Testing room

QA/QC inspectors5 people

Inspection Type for Finished ProductsRandom inspection(Visual inspection & Function inspection)

Inspection Method for Finished ProductsHave instructions and uniformly followed

R&D Engineers6 people

Traceability of Raw MaterialsYes

Test Reports for Raw MaterialsOthers