See Inside your Walls with the General iBorescope
Several companies make borescopes, but the General iBorescope line is a little different in that it lets you use the display on your smartphone or tablet as a wireless video monitor. The borescope acts as a Wi-Fi hot spot, letting you connect your mobile device to it without a Wi-Fi router or Internet access. A free app lets you snap photos and record video, and the camera is waterproof so you can safely use it in areas that may be wet. Before removing a all, you need to know what's inside.
No Key or Combination Necessary
Master Lock's Bluetooth Smart Padlock does only one thing, but it does it very well. When you download the app, your smartphone morphs into an electronic 'key' for opening your padlock. The app also allows you to give multiple users access to your lock, thus eliminating the hassle of lost keys and forgotten combinations. You can also create a combination for the lock's key pad for use when the smartphones aren't on hand.