How about the battery life?

Our regular battery is 240 Mah replaceable for long life.

Where is this code lock suitable for?

The lock can be widely used for wardrobe, drawer, shoe cabinet, mailbox, school locker, etc.

30mm Black Gym Hotel One-Time Password Available Keypad Electronic Digit Locker Cam Lock

Name: 30mm Black Gym Hotel One-Time Password Available Keypad Electronic Digit Locker Cam Lock
Brand: Ningbo Rato Hardware Co., Ltd.
SKU: 1939063861

Zhejiang, ChinaNingbo Rato Hardware Co., Ltd.

US$10.79

50-299 pieces

US$9.89

300-999 pieces

US$9.09

1,000-2,999 pieces

US$8.59

3,000+ pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

One Year

Warranty

One Year Warranty

Model NO.

RE-012-30mm

Material

Zinc Alloyer

Suitable for

Cabinet

Customized

Non-Customized

Usage

Commercial, Household

Panel Size

57.5*57.5*40mm

Digit

8 Numbers

Size

30mm

Mode

Private, Public

Color

Back and Sliver

Application

Swimming, Sauna, Golf Course Cabinet

Weight

180g

Transport Package

Box

Specification

30mm

Trademark

NBRATO

Origin

Zhejiang, China

HS Code

8301400000

Production Capacity

1000 Piece/Pieces Per Month

Key features

Zinc Alloy Durability: Constructed from whole zinc alloy metal material, strong and fall resistant for long-term use.

Multi-Mode Password: Supports private, public, one-time temporary, and virtual passwords for flexible access control.

Adjustable Cam Direction: Users can manually change the cam direction to suit specific locking and unlocking requirements.

Wide Door Compatibility: Suitable for cabinet doors with thickness below 25mm, fitting standard wardrobe and locker sizes.

Long Battery Life: Features a replaceable 240mAh battery designed for extended usage and convenience.

Standard Installation: Fixing hole size is 18*16.2mm, compatible with common market standards for easy installation.

Versatile Application: Ideal for wardrobes, drawers, shoe cabinets, mailboxes, school lockers, and gym cabinets.

1-Year Warranty: Comes with a one-year warranty and lifetime maintenance service for peace of mind.

Company profile

High Repeat Buyers ChoiceExperienced TeamFast DeliveryR&D Capabilities

Ningbo Rato Hardware Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Ningbo PortAverage Response Time: ≤2.56h

AI-Powered supplier vetting

SummaryThe supplier is identified as a Ningbo-based trading company associated with manufacturing businesses. It reports professional technical R&D capability, 3D software design, ODM and OEM services, and broad customization options. Product capacity is stated for cabinet locks, cam locks, and combination locks, although no capacity figure is provided for padlocks. Export sales represent 71%–90% of total sales, with self-operated and agent export channels. Quality assurance and traceability status are unknown, and quality-control testing equipment is reported as zero. The supplier has one R&D engineer, no new products reported in the past year, and no SDK. It uses ERP for operational digitization but lacks overseas warehouses, showrooms, agents, and branches. Service procedures exist for supplier capability, corrective actions, and complaints, but written records are absent. Financial information is present only as year labels, which is insufficient to assess credibility.

Supplier typeThe supplier is explicitly described as a professional technical supplier and as a trade company located in Ningbo, with associated companies in manufacturing. This indicates technical sourcing and service capability, but the stated company nature is trading rather than direct manufacturing.

After-Sales capabilityThe supplier provides technical support for production and after-sales service, offers customization support, and has procedures for handling customer complaints, although no written complaint records are available. It lacks overseas warehouses, showrooms, agents, and branches, which limits locally located after-sales coverage.

R&D capabilityThe supplier reports professional R&D capability, 3D software design, ODM services, and ERP-based digital management. However, it had no new products in the past year, has only one R&D engineer, and has no available SDK, so the evidence supports technical design capability but not strong recent innovation output.

Production capacityStated annual capacities include 200,000 cabinet locks, 300,000 cam locks, and 100,000 combination locks; padlock capacity is listed without a quantity. Peak-season lead time is one month and off-season lead time is within 15 working days. These figures demonstrate defined production supply capability, although testing equipment is reported as zero and quality-control status is unknown.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization, together with 3D software design, ODM, and OEM services. This is direct evidence of broad customization capability.