Dual nose safe deposit lock for bank cabinet

Big nose for guardian key and small nose for renter key

The user key is different key and master key is alike key 

Customer logo / brand can be mould on the lock 

China safe lock manufacture/supplier/factory

What is a Safe Deposit Lock?

Most modern safe deposit locks are actually two separate locks inside one housing that work together to control a single locking bolt.  The whole idea is to have a lock that requires two different keys before it can be unlocked.  Traditionally, a single key is used to control one side of all of the safe deposit locks in a bank.  This key is maintained by the "vault custodian," and is called the "Guard Key."   The guard key is always inserted into the lock plug that is the closest to the hinge on modern locks.  Once the guard key has been turned and left in the turned position, then the key that the renter of the box controls is inserted into the other plug and turned to unlock the box.  Naturally enough, the key that the renter controls is normally referred to as the "Renter's Key."  Only when both keys are inserted and turned can the box be opened.

U. L. Standard safe deposit lock

Replacement for S&G 4440L.H safe deposit lock
Six Renter & Five Guard Levers
Standard Guard Key is #4
Guard Matchwork is Available
The M-81K Lock has the Extended Bolt for B & C Rate Safes
Precision Left Hand Safe Deposit Lock P42-LH-750
These are brand new old stock, may have small imperfections or tarnishing.
Big nose/little nose. Renter nose diameter is .840", guard nose diameter is .672". Nose height is .50".
Lock body dimensions are: 1.78" high x 3.19" wide
Distance from center of one nose to center of the other nose is 1.39"
Comes with two renters keys and one #61 guard key 
Equivalent to Ilco A402100 Left Hand Safe Deposit Lock
Equivalent to S&G 4442

• Principles of safe deposit lock design


• Lock Handling


• Nomenclature


• Operation


• Non-changeable locks


• Single changeable locks


• Double-changeable locks


• Key blank selection and duplication


• Generating keys using space and depth keys


• Using a key machine to generate keys


• The "drill and pick" method


• Damage-free bypass techniques


• Pulling the nose


• Pulling the door


• Repair techniques


• 

FLEXIBILITY

• Available in models for right-hand and left-hand doors.


• 1/2 inch height to accommodate standard safe deposit door thickness.


• Factory matchwork (production of new locks set to an existing guard key supplied by the customer).

SECURITY

• Pick-resistant lever defends advanced decoding techniques.


• Key-retaining for added security in daily operation.

DURABILITY

• Brass levers and plugs for long life and dependable operation.

WARRANTY

• One year from the date of shipment from manufacturer. 
  Download Warranty

KEY BLANKS

• Available in variety of options. Check with your dealer for details

Do you need this class? Test yourself with these questions:

1. On a two-nose lock mounted on a left-hand door, is the guard keyway to the left or right?


2. How could you determine exactly where to drill a hole for the "drill and pick"?


3. Which characteristics are vital when attempting to identify a safe deposit lock?


4. How can you tell a left-hand lock from a right-hand lock?

  NINGBO YOSEC INDUSTRIAL CO.,LTD is a specialist in manufacturing and researching on all kinds of Hotel Safes,Gunsafes, Office document Safes, Fireproof and burglary safes , Deposit safes ,Bank safe vaults and safe locks . Relying on a strong technical team and tough manufacturing group, it has experienced remarkable growth in the past years.
With a production site of 33,000 square meters and a building area of 25,000 square meters, YOSEC is an ideal partnerfor you.
We have a comprehensive and experienced engineering capability with respect to metal forming, joining and fabrication. This enables us to specialise in the manufacture of purpose built products to customer specifications.

our factory:

*Respone each case promptly and best services

*Credibility and fairness for each client

*Enough experiences for using different material to control cost

*Have special & experienced guys to control quality during mass production

*On time delivery

*6th year Gold Supplier

*Our "Honeyson" brand is famous for its "high quality,unique design,beautiful appearance and excellent cleaning performance in domestic and foreign hotel industry.

*Our products have CE/CB/SASO certification and also export all over the word

Why Choose Us

More than 20 years in designing and manufacturing fire-proof safes

One-stop-shop for all your designing and manufacturing needs

Commitment to quality in our product and service

Professional team in supporting your needs and wishes

Experience in working with overseas companies including leading names in the industry

Q: Are you trading company or manufacturer ?

A: We are factory.

Q: Do you provide samples ? Is it free or extra ?

A: Yes, we could offer the sample to test and check quality for free, but we do not pay for the cost of freight.

Q: How do you ship the samples and how long does it take to arrive?

A: We usually ship them by DHL, UPS and FedEx. It usually takes 10-20 days to arrive. Airline and sea shipping also optional.

Q: How long is your delivery time?

A: Generally it is 5-10 days if the goods are in stock. or it is 15-45 days after receiving your advance payment. The specific delivery time depends on the items and the quantity of your order.

Q: Do you offer guarantee for the products?

A: Yes, we offer 1 year warranty for our products.

Q: What is your terms of payment ?

A: Payment<=10000USD, 100% in advance. Payment>=10000USD, 50% T/T in advance ,balance before shipment. We'll show you the photos of the products and packages before you pay the balance.

Q: Do you have any MOQ limit for first order?

A: Low MOQ, it is different from each models.

Q: Is it OK to print our logo on your product?

A: Yes. Please inform us formally before our production and confirm the design based on our sample after getting your authorization letters.

Q: What is your terms of packing?

A: Generally, we pack our goods in color boxes. If you have legally registered patent, we can pack the goods in your branded boxes once we get your authorization letter.

Q: How to deal with the faulty?

A: Firstly, our products are produced in strict quality control system and the defective rate will be less than 0.01%.
Secondly, during the guarantee period, we will send new ones with new order, Or we can discuss the solutions.

If you have another question, please contact us as below:

Vivian
telephone:+86 18352937660
 
 
Our commitment is to guarantee 100% satisfaction and provide the best quality and service to our customers through our extensive overseas experience.

welcome to your enquiry!!!