Password lock

The simplest password lock, commonly used in low security single car locks, uses multiple dials. There is a recess in the middle of each circle. A shaft in the center of the lock has several protruding teeth to clamp the shift ring. When the dial ring is turned to the correct password combination, the lock can be opened. This lock is the easiest to open. Many of these locks can be opened without knowing the password. Unless its internal components are perfect, one of the teeth will pull the ring more tightly than the others as long as the shaft is pulled outward. At this time, rotate the tensioned ring until a small "click" sound is heard, indicating that the tooth has entered the correct recess. Repeat this step, and the lock can be opened soon.

The password lock used on padlock or box million can be only one turntable. The turntable pushes several balance discs or cams behind it. Traditionally, when opening this lock, turn the turntable clockwise to the first number, then counterclockwise to the second number, and so on until the last number. There is usually a concave position on the cam. When the correct password is turned, the lock can be opened when you are in a straight line. This kind of password lock is relatively safe, but it is not without shortcomings. For example, some password padlocks can tighten the lock head, and then rotate the turntable until it can no longer be moved, so that the password can be found. There is also a special relationship between the numbers of some rotary table password locks, which greatly reduces the possibility of password combination. Cheap password padlocks can be opened with special linings without using passwords. The password lock used on Xai Wan has a tight structure. An experienced locksmith can use the earpiece to listen carefully to the sound of the cam in the lock while rotating the turntable to determine the possible password. In other designs, some door locks are equipped with a number keyboard. When opening, you can type a number series in sequence. This kind of lock is electronically controlled and is commonly used in office rooms. The advantage is that you only need to tell the employee the password, without copying the key. However, if someone tells the password to an outsider, the lock is useless. Therefore, the passwords of such password locks need to be changed frequently. This lock has 3-6 digit passwords, which are extremely confidential.

Related information

Here may be the birthplace of China's first electronic code lock
[Building Materials Network] This may be the birthplace of the first electronic password lock in China. "This sample lock in my hand was made in 1991, and it may be the first electronic password lock in China. In 1992, we registered and established Bida Electronic Lock Factory, and began to research, develop and mass produce electronic locks. Now, all kinds of intelligent locks are based on this electronic lock
The password era opens up Jinjue Shield basic building materials to protect your property security with high-quality password locks
[Building Materials Network] As a magic weapon for contemporary people to protect their privacy and ensure property security, passwords appear in all aspects of people's lives. No matter mobile phones or accounts, as long as passwords are set up, it seems that it is equivalent to a "reassurance". It is also because of this, many password products have begun to emerge, password notebooks Code suitcase...... Each category plays an important role around mankind
Introduce the purchase and precautions of fingerprint password lock
[Building Materials Network] Fingerprint password lock has been developed in China for more than ten years, and its application in our life is gradually becoming ordinary. The reason why fingerprint password lock has the trend of popularization is that compared with other mechanical locks, password locks and induction locks, fingerprint password lock has higher security, non duplication, strong memory, public unlocking, high portability, never loss and strong anti-theft. More important
Fingerprint password lock enterprises usher in new opportunities Brand strategy development cannot be relaxed
[Building Materials Network] In 2015, the fingerprint lock industry showed a trend of innovation and development, which led to more and more investment and intensified competition in the fingerprint lock market. In the smoke of the market war, how to break out of the tight encirclement and fight a beautiful war? It is a problem worthy of active thinking of fingerprint password lock enterprises. For fingerprint password lock enterprises, how to seize the market is always a priority
Analyze the basic working principle and hardware composition of intelligent password lock
Password lock is a kind of lock, which is opened with a series of numbers or symbols. The password of the password lock is usually only an arrangement rather than a real combination. Some password locks only use one turntable to rotate several discs or cams in the lock; Some password locks rotate a group of dials engraved with numbers to directly drive the internal machinery of the lock. Working principle and hardware group of intelligent password lock
Shanghai developed button mechanical magnetic control password lock safe
Shanghai has designed a button mechanical password lock safe for safes in the current market that are easy to hear the sound or the password in the lock can be detected by the instrument, and are not fireproof and prone to failure. The more important part of the safe is the lock used. The locks used in the new type {Today Hot} button mechanical password lock safe have been distributed by the inventor for decades

Tips of Building Materials Network: New and old users are requested to strengthen the screening of the authenticity of information and the identity and qualification of its publisher to avoid unnecessary disputes and losses!

Don't prompt again

Electric discussion
Minimum order quantity: 1 piece
Full automatic household fingerprint lock Picasso P-V8
Shenzhen Baiwang Technology Co., Ltd
Shenzhen, Guangdong
Enquiries

? 1. Brand advantage: Picasso is a valuable art brand of Zu in France. The listed P-V8 smart cloud fingerprint lock is deeply loved by users, which has laid a good high market position for Picasso's smart lock.? 2 R&D innovation: the team has more than 15 years of experience in fingerprint recognition industry
￥2,180 Yuan/piece
Minimum order quantity: 1 piece
Yale 3109 password lock Shanghai package installation
Shanghai Guican Intelligent Technology Co., Ltd
Luwan District
Enquiries

Smart touch screen SmartTouchpad Yale electronic lock adopts advanced technology of keyboard individual flash. Smart Display SmartDisplay Touch Screen Operation
￥1 RMB/box
Minimum order quantity: 1 box
Japan KEYLEX password lock China general agent password lock Guangzhou password lock
Guangzhou Kitais Automation Equipment Co., Ltd
Guangzhou, Guangdong
Enquiries

Processing customization no
brand KEYLEX
model K-423CM
texture of material stainless steel
Scope of application Household and business
Lock rod thickness 0 mm
Electric discussion
Minimum order quantity: 1
Supply magnetic induction password lock
Shandong Li'an Electric Appliance Co., Ltd
Binzhou, Shandong
Enquiries

Processing customization yes
brand Reed
model thirty
texture of material Alloy chrome plating
Scope of application widely
Lock rod thickness 5 mm
Electric discussion
Minimum order quantity: 10 pieces
Manufacturer direct sales hotel induction door lock intelligent anti-theft door lock magnetic card lock
Shenzhen Kingsway Intelligent Lock Co., Ltd
Shenzhen, Guangdong
Enquiries

Processing customization yes
brand Kingsway
model JSW908
type other
￥3,680 Yuan/piece
Minimum order quantity: 1 piece
Samsung Code Lock Electronic Lock General Agent * * * Line 717
Hangzhou Jumi Home Furnishing Co., Ltd
Hangzhou, Zhejiang
Enquiries

Address of the authorized general agent store: 6/F, Block C, Hangzhou Building; Welcome to the official website on the second floor of Hangzhou Xixi Impression City: www.hzjumi.com Click the QR code to enter the WeChat Mall to check the new activities, and online purchase of Samsung electronic lock junk and line goods
Electric discussion
Minimum order quantity: 1 box
Wuhan Safe Veduns Advanced Fingerprint Cabinet 3C60z1
Wuhan Jiang'an District Jiangda Weidunsi Safe Store
Wuhan, Hubei
Enquiries

Processing customization yes
brand Widmens
model 3C60Z1
texture of material All steel
Electric discussion
Minimum order quantity: 1 box
Provide anti-theft password locks, and Nomax's new anti-theft fingerprint locks, anti-theft locks, and anti-theft locks
Sichuan Nuomisi Security Equipment Co., Ltd
Sichuan
Enquiries

Processing customization no
brand Nomax
model Telegraph/face-to-face discussion
texture of material Metal
Scope of application Commercial, household, villa
colour black
Electric discussion
Minimum order quantity: 1 box
Security door password lock, Nomax password lock, electronic password lock, digital password lock
Sichuan Nuomisi Security Equipment Co., Ltd
Chengdu, Sichuan
Enquiries

Processing customization no
brand Nomax
model Telegraph/face-to-face discussion
texture of material Metal
Scope of application Commercial, household, villa
colour black
￥1 RMB/box
Minimum order quantity: 1 box
Household password lock does not need to use power password lock Japanese password lock
Guangzhou Kitais Automation Equipment Co., Ltd
Guangzhou, Guangdong
Enquiries

Processing customization yes
brand KEYLEX
model K423CM
texture of material stainless steel
Scope of application Household and commercial
Lock rod thickness 0 mm
Electric discussion
Minimum order quantity: 1 piece
The intelligent password lock of the hotel building, which kind of intelligent lock is used for the door of the rental building, and the manufacturer of the intelligent lock of the building
Shenzhen Jinshuode Technology Co., Ltd
Shenzhen, Guangdong
Enquiries

Processing customization no
brand Jin Shuode
model Apartment smart lock 619
texture of material stainless steel
Scope of application Apartment home stay hotel rental house
colour Silver, red bronze optional
￥247 Yuan/piece
Minimum order quantity: 1 piece
Capacitive fingerprint password drawer lock locker lock jewelry counter lock
Hangzhou Chengzhang Technology Co., Ltd
Hangzhou, Zhejiang
Enquiries

Processing customization yes
brand GROW
model G12
type Fingerprint class
Electric discussion
Minimum order quantity: 10
LockkeyUSA 2230 mechanical password lock
Jinan Ouhang Electromechanical Equipment Co., Ltd
Jinan, Shandong
Enquiries

Processing customization no
brand lockeyUSA
model two thousand two hundred and thirty
texture of material Stainless steel galvanized steel
Scope of application Commercial residential door
Lock rod thickness 15 mm
Electric discussion
Minimum order quantity: 10 cases
Pw202 Internet password door lock Small building door lock
Shenzhen Panwei Electronics Co., Ltd
Shenzhen, Guangdong
Enquiries

The offline password door lock launched by Pioneer Electronics allows users to set the door opening password remotely through the door lock management software. The password can automatically expire according to the time set by the user, helping users to remotely manage the door lock. It can also be used in combination with WeChat and APP, improving management efficiency and increasing economic efficiency
Electric discussion
Minimum order quantity: 1 box
Hotel locks Z-Wave fingerprint password locks sold in batches
Dongguan Helsen Intelligent Technology Co., Ltd
Enquiries

Product advantages: 1. Based on the general agreement of z-wave alliance, it can provide customers with applications in most countries; 2. It has passed the z-wave alliance certification, and oem odm manufacturers can simultaneously authorize certification. Number of registrable cards for technical parameters:
Electric discussion
Minimum order quantity: 1 piece
Provide card swiping password lock
Shanghai Zundian Electronic Technology Co., Ltd
Minhang District
Enquiries

Processing customization no
brand Honor
model ZD-888
texture of material stainless steel
Scope of application Home
Lock rod thickness 100 mm
Electric discussion
Minimum order quantity: 10
Nanchang Fingerprint Lock Factory, the brand of Nanchang Fingerprint Lock
Guangdong Baring Technology Co., Ltd
Dongguan, Guangdong
Enquiries

Processing customization yes
brand Baring Technology
model Nanchang Zhiwen Lock
texture of material kirsite
Electric discussion
Minimum order quantity: 1 piece
Vintage fingerprint password lock Villa lock Household lock Sliding cover lock
Shenzhen Gaoyu Technology Co., Ltd
Shenzhen, Guangdong
Enquiries

Processing customization yes
brand High field
model GY-9008
texture of material kirsite
Scope of application 50-100MM
colour Bronze
Electric discussion
Minimum order quantity: 1
Provide access control, IC card password access control, attendance and fingerprint access control
Shenzhen Bao'an District Xin'an Central Control Security Service Department
Shenzhen, Guangdong
Enquiries

Functions, benefits and advantages of access control installation in Shenzhen, IC card access control installation in Shenzhen, password access control installation, fingerprint access control installation and installation 1. Establish a standardized management image of the company, building or department office, improve the management level, and standardize the internal management system. 2. One inductive card can
Electric discussion
Minimum order quantity: 30
Huili Hotel password lock ID card door lock intelligent electronic lock
Zhongshan Minnes Intelligent Technology Co., Ltd
Zhongshan, Guangdong
Enquiries

Processing customization yes
brand Huili
model NULK2300L
texture of material aluminium alloy
Scope of application Hotel, hotel, apartment
Lock rod thickness 18 mm
Electric discussion
Minimum order quantity: 1
Electronic lock of IOT cabinet, electronic lock of bank receipt cabinet, electronic lock of medicine cabinet, universal cabinet
Shenzhen Hongye Lock Technology Development Co., Ltd
Shenzhen, Guangdong
Enquiries

Processing customization no
brand Red Leaf
model HY-J10
texture of material iron
Scope of application unlimited
colour Chrome plating
Electric discussion
Minimum order quantity: 2 boxes
Supply of intelligent electronic lock
Guangzhou Guli Electronic Technology Co., Ltd
Guangzhou, Guangdong
Enquiries

Gulijia electronic locks, sauna locks and password locks Our company is a professional manufacturer of intelligent electronic locks that integrates R&D, production, sales and technical services of intelligent hotel locks, sauna cabinet locks, power switches and other hotel intelligent products. Cooperate with hotel management software to realize your modernity
Electric discussion
Minimum order quantity: 1 piece
Provide automatic glass door password lock electric plug lock
Gu'an County Gu'an Town Liangqian Door and Window Sales Department
Fengtai District, Beijing
Enquiries

Beijing Maintenance Access Control Electric Latch Floor Spring Business Project 1. Production, processing and sales of various glass doors and glass door hardware accessories 2. Sales and installation of various brands of automatic doors, door controls and access control equipment 3. Maintenance of various glass doors, glass curtain walls, doors and windows and glass furniture services
Electric discussion
Minimum order quantity: 1 piece
Provide better brand and quality hotel locks, code locks, electronic locks
Shenzhen Gaoxin Weizhi Technology Co., Ltd
Shenzhen, Guangdong
Enquiries

Performance 1. Five tongue lock body without air spinning (air spinning is also called clutch type): after testing, this lock body can not break the handle from the door to open the door, and it fully meets the anti-theft standard; 2. All standard five lock tongue structures: anti skid safety tongue and indoor anti lock square tongue, with mechanical key for emergency door opening;