Anti-theft doors and ventilation windows are comparatively common, but they are not anti-theft doors. The national code for anti-theft doors does not include ventilation doors, and there is no separate national code for ventilation doors. Because of the ventilation window on the door, compared with the completely blocked anti-theft door, the anti-destructive opening can not meet the national standard of anti-theft door detection, which can only be called the safe door.

假如想在家中完成透气，能否通风门后还要加装防盗门？固然通风门达不到防盗门的规范，但假如将通风的窗从屋内锁好，还是很平安的。“合格的产品在抗毁坏性开启的时间也根本可以到达防盗门的规范。”就装置来说，普通有通风需求的家庭在户型及门洞尺寸上也没有足够的空间装置两层门。

If you want to complete ventilation at home, can you install anti-theft door behind the ventilation door? Although the ventilation door does not meet the standard of Class A security door, it is safe to lock the ventilated window from the room. "Qualified products in the anti-destructive opening time can also reach the anti-theft door specifications." As far as devices are concerned, ordinary families with ventilation requirements do not have enough space to install two-storey doors in the size of their apartments and doors.

完成家里透气的同时还确保家居的平安性，能否在通风门之后加装防盗门就能够了呢?表示完整没有必要。固然通风门达不到防盗门的规范，但是假如朋友们将通风门的窗从屋内锁好，还是比拟平安的。但是就装置来说，普通家庭户型和门洞尺寸也没有足够的空间来装置两层门。

Can you install a burglar-proof door after the ventilation door? Experts say it's not necessary to be complete. Although the ventilation door does not meet the standard of Class A anti-theft door, if friends lock the windows of the ventilation door from the room, it is still comparable to safe. But as far as the device is concerned, there is not enough room for the ordinary family door type and the size of the door hole to install the two-storey door.

通风门的窗口面积不宜过大。一些通风门窗口占到门扇的1/2，以是2/3。这样的通风门由于开窗面积过大，门板抗毁坏性开启的时间就越短。所以，选择一半开窗的通风门不只能够通风，而且其平安系数也相对较高。关于通风门来说，选择平安等级比拟高的的锁芯也是必不可少的。无论大家选择的是通风门还是防盗门，门锁的平安性才是是防盗的关键，C级锁防技术性开启的时间大于30′，就目前来说是较平安的一种。

The window area of the ventilation door should not be too large. Some ventilation doors and windows account for 1/2 of the doors and even 2/3 of the doors. Such ventilation doors, due to the large area of window opening, have a shorter time for the door panel to open in a destructive manner. Therefore, the selection of half-open ventilation doors can not only ventilate, but also have a relatively high safety factor. As for the ventilation door, it is also essential to select the lock core with high safety level. Whether you choose the ventilation door or the anti-theft door, the security of the lock is the key to anti-theft. The technical opening time of the C-level lock is more than 30', which is the safest one at present.

防盗门通风窗通风量大，美观大方，平安结实，能够有效处理室内空气流通，新居散味，俭省电费，夏天通风，冬天换气等问题，进过改进后的鑫宇牌防盗门通风窗颜色、花纹、型号可依据用户需求停止定制，装置简单，价钱合理，质量保证。

The anti-theft doors and ventilation windows have large ventilation capacity, beautiful appearance, safe and strong, which can effectively deal with indoor air circulation, new residence fragrance, saving electricity, summer ventilation, winter ventilation and other issues. The improved Xinyu brand anti-theft doors and ventilation windows color, pattern, model can be customized according to user needs. The device is simple, the price is reasonable, and the quality is guaranteed.

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