Joe Schmelzer for The Wall Street Journal … A keypad grants access to the downstairs safe room. Joe Schmelzer for The Wall Street Journal … Each bedroom requires a key fob that can be programmed for personal and limited access. Bill Purcell for The Wall Street Journal … Mr. Teich is chief executive officer of Flir Systems, a Wilsonville, Ore., manufacturer of thermal-imaging technology. Bill Purcell for The Wall Street Journal … Mr. Teich checking images from the security cameras on his phone. Bill Purcell for The Wall Street Journal … An exterior camera made by Flir Systems in another home project.

Source: Wall Street Journal March 02, 2017 15:33 UTC