1、噪音小、密闭性能高、美观、门体较轻。

1. Low noise, high sealing performance, beautiful appearance, and light door body.

2、开启速度快，平均速度每分钟可达12-18米。

2. The opening speed is fast, with an average speed of 12-18 meters per minute.

3、敏感的自动报警装置，不论使用任何工具非法上推、撬动门体将立即起动报警。

3. The sensitive automatic alarm device will immediately activate the alarm if any tool is used to illegally push or pry the door body.

4、可靠、运行平稳：由于采用整体门框结构从而保障了门承重结构的和整体运行平稳。

4. Safe, reliable, and stable operation: Due to the use of an integral door frame structure, the safety of the door's load-bearing structure and overall smooth operation are ensured.

5、高水平操作性能：操作系统可配备按钮控制、遥控操作、全自动操作、红外线保护系统。

5. High level of operational performance: The operating system can be equipped with button control, remote control operation, fully automatic operation, and infrared safety protection system.

6、系统运行稳定：由于采用高质量欧洲或同样质量动力及控制系统从而保证门的动力及控制系统稳定。

6. Stable system operation: Due to the use of high-quality European expertise or equivalent quality power and control systems, the stability of the door's power and control system is ensured.

7、密封性强，可抗风压，美观、不生锈、防盗、低噪音、速度快、开启频率高、性能好，占用顶部空间少，便于布置。

7. Strong sealing performance, resistant to wind pressure, beautiful, rust free, anti-theft, low noise, fast speed, high opening frequency, good safety performance, occupies less top space, and is easy to arrange.

8、安装在门体两侧的红外线对射感应装置，即使强行打开门体，当人或物体进入门内时，红外线感应装置立即起动，持续报警。

8. The infrared radiation sensing devices installed on both sides of the door body, even if the door body is forcibly opened, will immediately start and continuously alarm when a person or object enters the door.

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thank you for reading. the source of this article is jinan roller shutter doors. for more information and questions, please click: http://www.jiahuawenti.cn we will continue to work hard to provide you with services. thank you for your support!