更换万能钥匙锁系统

A “主钥匙系统” is a system used primarily by businesses, especially office buildings, in which people who have access to specific areas are each given a specific key that can access specific areas of the building. There’s a ton of benefits to master key systems:

• 更好的访问控制
• 最大限度地减少正在使用的密钥数量
• 节省钥匙更换成本
• 管理和安保人员快速访问特定区域或所有区域
• 在紧急情况下可以挽救生命
• 未经您的许可，无法复制密钥

People are often confused by master key lock systems, so here we want to elaborate on what a master key lock system is and how it actually works. Basically, one key can open two doors, but another key opens one of the doors, but not the other. Confusing, right?

A 主钥匙系统 allows two or more keys to open one lock. To make a master key system, you need locks and keys that are the same make and model, and a way to re-key those locks. Pin tumbler master locks use a master wafer, or pin, in between the key pin and the driver pin.

• Keys cannot be copied without your permission, expressly.

This is a great aspect of master lock systems.

The Four Types of Master Key Systems

GMG系统 – The GMG system, or General Main Group system, is a hierarchical structure consisting of a general 主密钥， subordinate keys and own keys. The structure of a General Main Group system is very similar to that of a company. This type of master key system is commonly used by administration and infrastructure companies.

主键系统 – A main key system is a system in which locks are given different cylinder configurations that correspond to specific keys. These are primarily used by businesses in the commercial sector.

带技术万能钥匙的中央锁系统 – You will see this type of master key system in use by Homeowner’s associations and other types of housing developments. Locks on individual dwellings or flats are given different locking cylinders that are tied to 具体的 键。通常还提供主钥匙来解锁存储维护设备的维护区域。

组合主钥匙系统 – In this type of master key system, doors are 受保护的 通过机械和 电子的 锁。这些锁只有使用正确的身份证才能打开。该卡将具有用于解锁门的适当组合代码。

If you have a large facility in Reno and need your Master Lock System checked, updated, or installed, contact the talented team of Master Key System specialists at Locksmith 775.