What materials and certifications does this lock have?

The lock is made of Zinc Alloy and holds FCC and CE certifications. It is designed for wooden or metal doors.

What is the delivery time after payment?

Delivery is within 7 working days after receiving 100% payment.

Is the door thickness customizable?

Yes, the door thickness fit is customized according to specific requirements.

Digital Security Locker Lock, Safe Gym Locker Code Lock

Name: Digital Security Locker Lock, Safe Gym Locker Code Lock
Brand: Douwin Int'l Industry Limited
SKU: 814129155

Guangdong, ChinaDouwin Int'l Industry Limited

US$12.50

1 Piece

Sample price:US$12.50/piece.Request sample

Product profile

Customization

Available

Material

Zinc Alloy

Type

Electronic

Model NO.

5208KP

Style

Modern

Shape

Mortise Door Lock

Anti-theft Standard

Part

Lock

Backset

Door Thickness Fits

Customized

Lock Cylinder Length

65mm

Usage

SPA/Sauna, Swimming Pool, Gymnasium, Golf

Color

Silver

Emergency

Opened by Mechanical Key

Certification

FCC&Ce

Battery

4 Pieces of AA Bateries

Fireproof

UL Grade

Door Type

Wooden or Metal Door

Delivery

Within 7working Days After We Receive 100% Payment

Password Digits

User Code and Master Code 2-10 Digits

Sound Indicate Function

Different Operation with Different Sounds to Indic

Lock Type

Private Type and Public Type

Transport Package

Avaiable by Sea, by Air, by Express Company Includ

Specification

One piece per box(box size: 150*80*65mm)

Trademark

Douwin

Origin

Guangzhou, China

HS Code

83013000

Production Capacity

400000

Key features

Dual Mode Operation: Supports Private (fixed code) and Public (changeable code) modes for flexible access control.

Emergency Access Options: Opens via external power, master code, or mechanical key during electronic failure or forgotten passwords.

Low Power Alarm System: Red LED flickers with 4 alarm groups when power is low, allowing approx. 100 more unlocks.

Customizable Door Fit: Door thickness is customized to fit specific installation requirements.

Multi-Color LED Indicators: Yellow, red, and green LEDs indicate status, voltage levels, and unlock states clearly.

Versatile Application Scope: Ideal for SPA, sauna, swimming pool, gym, and golf facilities with wooden or metal doors.

Robust Material Construction: Made of high-quality Zinc Alloy with FCC & CE certification for durability and safety.

Flexible Password Length: User and Master codes support 2-10 digits for customizable security levels.

Company profile

Douwin Int'l Industry Limited

Guangdong, China

Business Type: Manufacturer/FactoryExport Year: 2006-06-18Nearest Port: GuangzhouAverage Response Time: ≤15hTerms of Payment: T/T, PayPal, Western UnionInternational Commercial Terms(Incoterms): FOB, CFR, CIF, CIP, EXW

AI-Powered supplier vetting

SummaryThe supplier is identified as a Guangzhou-based trading company associated with wholesale and retail activities. It reports OEM and ODM services, SDK availability, new product launches, and broad customization options. Production information states annual electronic-lock output of 250,000 sets, with lead times within 15 working days in both peak and off-peak periods. Export coverage is broad, and exports account for 71%–90% of total sales. However, the supplier reports no inventory, overseas warehouse, overseas showroom, overseas agent or branch, or offline trade-show participation. Customer complaint and corrective-action processes have no written procedures or records, while quality-assurance status and testing-equipment information are incomplete; stated quality-control test equipment quantity is zero. No explicit certification or customer-case evidence is provided.

After-Sales capabilityAfter-sales and service-system evidence is weak: there are no written corrective/preventive-action or complaint-handling procedures or records, no inventory, overseas warehouse, showroom, agent or branch, and no overseas service countries reported. The supplier does report acceptable quotation and payment terms, but these do not establish effective after-sales support.

R&D capabilityThe supplier reports R&D engineers with 11–20 years of total experience, SDK availability, new products launched in the past year, and ODM capability. These explicit indicators support an innovation capability advantage.

Production capacityReported production capacity is 250,000 electronic-lock sets annually, with lead times within 15 working days during both peak and off-peak seasons. The supplier also reports no in-stock service capacity, while outsourcing procedures and contracts are unknown; therefore, production output and lead-time capability are supported, but broader operational resilience is not fully evidenced.

Customization capabilityThe supplier explicitly offers flexible, minor, and full customization, including customization from designs and samples. It also reports both OEM and ODM services, providing clear evidence of broad customization capability.

Product Q&A

Q:What are the available working modes for this lock?

The lock supports two modes: Private Type (saves one fixed user code) and Public Type (cancels the code after each use, allowing users to set a new code before closing the door).

Q:How can I open the lock if I forget the password or the battery dies?

You can use the emergency open function: connect an external power supply to the battery box, input the master code, or destroy the panel to access the mechanical key if there is an electronic or mechanism problem.

Q:What does the LED indicator mean?

The lock has 3 LED colors: Yellow indicates general status, Red indicates low voltage or alarm, and Green indicates the lock is unlocked.

Q:What happens when the battery power is too low?

When power is low, inputting the password causes the red LED to flicker and triggers 4 groups of alarms. The lock can still be opened approximately 100 times after the alarm.

Q:What is the password digit range for this lock?

Both the User Code and Master Code can be set with 2 to 10 digits.