Standard rules for locks

1, American standard door lock

The number of high-grade American standard door locks has reached 800,000 times, meeting the requirements of the US ANSI 156 level. When used on fire doors, it is registered through UL to meet the 3h fire test requirements. The price is between 1000 and 4,000 yuan.

The number of rotations of the mid-range American standard door lock has reached 400,000 times, meeting the US ANSI 156 secondary requirements. When used on fire doors, it is registered through UL to meet the 3h fire test requirements. Applicable to high security, high frequency residential door and medium-strength commercial door control system. The price is between 500 and 800 yuan.

2, European standard door lock

The number of high-grade European standard door locks has passed 500,000 opening tests. The fireproof lock meets DIN 18251 and the non-fireproof lock meets DIN 18250 requirements. When used on fire doors, pass the EN 1634 1h fire test requirements. When required, it can have multi-level key management system and other functions. It is applicable to high-security, high-frequency public buildings, engineering, and heavy-duty high-intensity door control systems for door maintenance. The price is between 700 and 1,500 yuan.

The number of rotations of the standard European standard door has passed 300,000 opening tests. The fireproof lock meets DIN 18251 and the non-fireproof lock meets DIN 18250 requirements. When used on fire doors, pass the EN 1634 1h fire test requirements. When required, it can have multi-level key management system and other functions. Applicable to high-security, high-intensity residential doors and medium-strength commercial doors. 400 to 900 yuan.

3, China standard door lock

China standard door locks have anti-theft security features, opening more than 100,000 times. Applicable to external doors with anti-theft requirements and low frequency of use. 400 to 600 yuan.