Is the key changeable?

The lock type is specified as Non-changeable in the attributes, meaning the key mechanism is fixed. However, master keys can be matched via factory matchwork services.

What are the key options included?

The product comes with one Guardian (Master) key per lock and two Renter keys. The Guardian key is used by the vault custodian, and the Renter keys are for the box user.

Safe Deposit Box Locker Cabinets for Hotel and Bank

Name: Safe Deposit Box Locker Cabinets for Hotel and Bank
Brand: Ningbo Yosec Industrial Co., Ltd.
SKU: 1942607382

Zhejiang, ChinaNingbo Yosec Industrial Co., Ltd.

US$299.00

100-499 Pieces

US$199.00

500+ Pieces

Sample price:US$300.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1 Year

Warranty

1 Year

Model NO.

S-81A

Material

Zinc Alloy

Type

Key Lock

Style

European

Shape

Finishing Up Lock

Anti-theft Standard

Part

Lock

Backset

60mm

Door Thickness Fits

Customized

Lock Cylinder Length

95mm

Usage

Household Door Locks, Bedroom, Channel Lock, Safe Deposit Box

Master Key

Alike Key

User Key

2 PCS Different Key

Model

440L.H

Lock Type

Keyed Lock

Weight

0.3kg

Finish

Brass

Key Changeable

Sales Category

Safe Deposit Lock

Product Type

Mechanical Safe Lock

Security Level

Lock Case Bolt

Deadbolt with Die-Cast Zinc

When Lock Open

Key Not Removable

Bolt

Square Bolt

Lock Opening

Right Hand

Gudian Key

65mm

Transport Package

Export Standard Carton Box

Specification

Trademark

YOSEC

Origin

China

HS Code

8301400000

Production Capacity

20000 PCS Per Month

Key features

Dual Key Security System: Requires both Guardian (Master) and Renter keys to unlock, ensuring high security for bank and hotel use.

UL Listed Certification: Meets U.L. Standard for safe deposit locks, providing trusted protection for strongroom and vault doors.

Premium Material Construction: Made of durable Zinc Alloy and Brass levers/plugs for long life, dependable operation, and anti-theft performance.

Customizable Door Fit: Door thickness fits are customized to accommodate standard safe deposit door thicknesses.

Flexible Hand Options: Available in both Left Hand and Right Hand opening configurations to suit different installation needs.

Factory Matchwork Service: Production of new locks set to an existing guard key supplied by the customer for seamless integration.

1-Year Warranty Coverage: Comprehensive one-year warranty from the date of shipment from the manufacturer for peace of mind.

Company profile

Ningbo Yosec Industrial Co., Ltd.

Zhejiang, China

CertifiedBusiness Type: Trading CompanyExport Year: 2000-08-09Nearest Port: NINGBOAverage Response Time: ≤7.23hTerms of Payment: LC, T/T, D/P, etc.International Commercial Terms(Incoterms): FOB, CFR, CIF, DDP, EXW

AI-Powered supplier vetting

SummaryNingbo Yosec Industrial Co., Ltd. is identified as a China-based trading company and limited company located in Ningbo, Zhejiang, with five employees and a stated establishment date of 2017, although another company description cites 2001. Its offerings center on safes, safe locks, cabinets, and related security products. Evidence indicates ISO9001, CE, and RoHS certifications, export activity across multiple regions, approximately 90% export sales, and a one-month stated lead time in both peak and off-peak periods. Production information is inconsistent: one slice states a 115.0 m² manufacturing plant and two production lines, while another claims a 33,000 m² production site. The supplier reports engineering capability for customer-specific metal products, but only one year of R&D-engineer experience is stated. Customer markets and sales-network countries are listed, but specific verified customer cases are not provided.

Supplier typeThe supplier is explicitly classified as a trading company, with a limited-company structure and headquarters in Ningbo, China. Its stated product scope includes safes, safe locks, cabinets, and related security products, while its associated-company industry is wholesale and retail.

CertificationsThe company description explicitly states ISO9001, CE, and RoHS certification or approval, and another slice confirms that products passed CE and RoHS approval. The management-system certification field only says “Others,” so the evidence supports product and quality certifications but does not define additional certifications.

Production capacityThe supplier reports two production lines, six to ten quality-control staff, annual output of 380,000 safe and lock pieces, and a one-month stated lead time. Production-site information is inconsistent: one slice lists 115.0 m², while another claims a 33,000 m² site with a 25,000 m² building area; therefore capacity is evidenced but its scale cannot be fully verified.

Customization capabilityThe supplier explicitly states that its engineering capability enables manufacture of purpose-built products to customer specifications. This directly supports customization capability for metal-forming, joining, and fabrication-related products.

Product Q&A

Q:How does the dual key system work?

The lock requires two different keys to operate. First, the Guardian (Master) key is inserted and turned. Then, the Renter key is inserted and turned to fully unlock the box. Both keys must be used.

Q:Is this lock UL listed?

Yes, the B400 Series safe deposit locks are U.L. Listed, except for the B445 1-1/2 Nose Self Service locks. They meet U.L. Standard for safe deposit locks.

Q:What materials are used in the lock?

The lock body is made of Zinc Alloy, and the levers and plugs are made of Brass. This combination ensures durability, long life, and dependable operation.

Q:Can the door thickness be customized?

Yes, the door thickness fits are customized. The lock is available in models with 1/2 inch height to accommodate standard safe deposit door thickness.

Q:What is the warranty period?

We provide a one-year warranty from the date of shipment from the manufacturer. This covers mechanical defects and ensures product reliability.