Biometric Fingerprint Access Door Lock
Biometric Fingerprint Access Door Lock .Open your doors to heaven. This fingerprint door security lock system comes in a unique oval knob design, and a horizontal fingerprint scanner located on the door knob. This fingerprint biometric system is built with an metal casing and electroplated gold color finish.
This is one of the best and most secure methods in assuring only authorized people can access certain rooms in your office building or any other designated room of your choice. Anyone needing access to a room with classified information, be it company, personal, commercial or even government, will have to slide their finger on the fingerprint scanner to unlock this super heavy fingerprint security.
At a Glance...
Code + Fingerprint
100% Burglar Proof
Royalty Security Style
Both Left & Right Handed
Store up to 1000 finger prints
Key-less entry via finger print or access code
FAQ - Frequently Asked Questions
What happens if the battery starts to run out of power
When the internal battery starts to run out of power, the Biometric fingerprint door lock will provide you with a warning every time you use it
What happens when the battery dies and I get locked outside
There is a 9V battery connector located below the door knob at the bottom frame of the unit, a simple connection using a 9V battery will bring it back to life. This unit can also be connected to a permanent power supply, so you never have to worry about recharging the internal battery. Please consult the User manual and the installation video provided in the CD ROM
Is the CVKY-BG06 Waterproof?
No, the unit is weatherproof but not waterproof. Meaning any outside door that is in a well covered area where there will be no direct rain or snow contact is acceptable, but the unit can never be directly exposed to constant water contact.
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远程连接access数据库的几个方法:
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发布日期 : 8/8/2003 | 更新日期 : 6/7/2004
Martin Tracy
Visual Studio Team
Microsoft Corporation
适用于: Microsoft® ADO.NET
Microsoft® ASP.NET
Microsoft® Visual C#® .NET
Microsoft® Visual Studio® .NET
摘要:本演练说明了如何使用简单的 Visual C#® 内含代码 Web 应用程 ......
在web config中 作如下配置:
<connectionStrings>
<add name="ydycon" connectionString="Provider=Microsoft.Jet.OLEDB.4.0;
Data Source=|DataDirectory|ydy.mdb" providerName="System.Data.OleDb"/>
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在.net文件中应用链接 ......
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CDate 将字符串转化成为日期 select CDate("2005/4/5")
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DateAdd 将指定日期加上某个日期select dateAdd("d",30,Date())将当前日期加上30天,其中d可以换为yyyy或H等
DateDiff 判断两个日期之间的间隔 select DateDiff("d","2006-5-1& ......
1,打开”控制面板“下”管理工具“中的”数据库源“;
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