Key Advantages

-Door Chain Security Design
The door chain provides an additional security point for a suitable door, allowing the door opening to be limited while the chain is engaged.

-Chain & Bolt Combination
The chain and bolt design works as an additional door security accessory together with the existing door lock system.

-Controlled Door Opening
Helps limit how far the door can be opened while engaged, making it practical when checking visitors before fully opening the door.

-Antique Bronze Appearance
The antique bronze appearance provides a classic decorative look that can match suitable traditional or antique-style door hardware.

-Practical Additional Door Security
XF-1700 is a practical secondary security accessory for suitable residential, apartment, office, hotel, and other indoor door applications.

Broad Range of Applications
-Homes, Apartments, Bedrooms, Offices, Hotels, Guest Rooms, Entrance Doors, Wooden Doors, Residential Doors, Indoor Security Doors


核心优点

-门链防护设计
防盗链可为适合的房门增加一道辅助安全防护，在链条扣上时限制房门的开启范围。

-链条与门扣组合
采用门链与门扣组合设计，可配合原有门锁作为额外的房门安全配件使用。

-限制房门开启范围
扣上防盗链后可帮助限制房门完全打开，方便在不开尽房门的情况下先查看门外访客。

-古铜外观
古铜色外观具有经典装饰效果，可搭配适合的传统或复古风格门锁及门用五金。

-实用辅助门锁配件
XF-1700可作为适合住宅、公寓、办公室、酒店及其他室内房门的辅助安全配件使用。

适用范围广阔
-住宅、公寓、卧室、办公室、酒店、客房、入口房门、木门、住宅房门、室内安全门