唉，看新闻，近来温哥华的治安真的越来越差，街道上抢劫的事屡见不鲜，小编担心，以后入屋盗窃会更加猖狂。如果你也有这个担忧，不妨为自己家里加一道防护线。
Dell现在有一个TRENDnet的无线N网络摄像机，原价$219.99，现在优惠价格才$99.99。一般来说，只要是无线的摄像机，基本价格都要在$100以上，所以这个优惠真的非常难得。
小编最喜欢的就是这个网络摄像机用的是Wireless N，在家里传输速度会比Wireless G大大提高，而这个摄像机镜头还可以转动和放大缩小，有需要的时候会更加灵活。
下面是一些基本的配置：
- Wi-Fi compliant with IEEE 802.11n standard
- Backwards compatible with IEEE 802.11g and IEEE 802.11b devices
- One touch WPS connection button
- 1 x 10/100Mbps Auto-MDIX RJ-45 port (for optional wired installation)
- Power and activity LED indicators (can be disabled)
- Night vision up to 7.5 meters indoors*
- 1-way audio
- 4 x digital zoom
- Pan left or right 170° for a total of 340°
- Tilt the camera up 90° and down 25° for a total of 115°
- Dynamic DNS support
- Supports up to 640 x 480 pixel resolution at up to 20 frames per second (fps)
- Image controls: Brightness, contrast, saturation, flip image vertically, mirror image horizontally, and day / night mode
- Define a recording schedule or motion detection recording
- Create motion detection fields over the viewing area
- Supports TCP/IP networking, Email, HTTP, and other Internet protocols
- System controls:
- Define up to 64 user login accounts
- Set the date and time or synchronize with an NTP server
- Supports wireless encryption up to WPA2-PSK
- Quick Universal Plug and Play (UPnP) installation
- Complimentary SecurView™ Pro software: manage up to 32 cameras **
- SecurView™ Pro software compatible with Windows operating systems
- Mounting base and mounting hardware included
- 3-year limited warranty