一、产品特征:
1.外观独特设计,按键输入灵敏
2.功能多样,实用性强,适用于不同年龄层使用人群
3.标准单舌,安装简单,操作方便
4.两种解锁方式:密码解锁,钥匙解锁
5.具有电池低电压报警功能
二、产品技术参数:
1.密码:内置50组密码(密码长度为4-8为数)
2.低压指示:电压低于4.8V时
3.工作电压:6V 4节AA电池
4.颜色:银色
5.适用场合:公寓,写字楼,居民住宅等
6.适应门厚度:35-55MM
***特别提醒:本产品有两种颜色(银色,黑色)可选,颜色不同价格也有所差别,拍前请注意选择你需要的颜色,谢谢!
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