home automations

Edwin G. Booz, James L. Allen and Carl L. Hamilton founded the firm in 1914, and fast forward to 2012 and its revenue reached $5. 859 billion. Booz Allen Hamilton’s areas of service include engineering, management consulting and technology, but it also operates as a defense contractor.

office alarm systems

01.14.2007 | 34 Comments

Further, in some implementations, the heads of the fasteners fastened into the first and second open slots 802 and 804 rises beyond the front surface of the mounting plate 800 by a head height. Referring to FIG. 7B, the rear exterior surface of the device housing 702 may include a second recess 724B and a third recess 724C configured to cover the heads of the fasteners fastened into the first and second open slots 802 and 804, when the device housing 702 is mounted onto the mounting plate 800. Each of the second and third recess 724B and 724C may have a respective depth substantially greater than the respective head height of the fasteners fastened into the first and second open slots 802 and 804. In some implementations, the mounting plate 800 includes a first fastener structure 806 located at a first end of the mounting plate 800, and the first fastener structure 806 is configured to mate with a second fastener structure 726 located at a corresponding end of the rear exterior surface of the device housing 702. The device housing 702 is mechanically fixed onto the mounting plate 800, when the first and second fastener structures are fastened to each other. In some implementations, the mounting plate 800 includes a third fastener structure 808 located at a second end of the mounting plate 800, and the third fastener structure 808 is configured to mate with a fourth fastener structure 728 located at a corresponding end of the rear exterior surface of the device housing 702. The device housing 702 is mechanically fixed onto the mounting plate 800, when the first and third fastener structures 806 and 808 are fastened to the second and fourth fastener structures 726 and 728, respectively. In a specific example, the third fastener structure 808 includes an extended holding structure, and the fourth fastener structure 728 of the device housing 702 includes a recess hole configured to receive the extended holding structure. The extended holding structure may be pulled out of the recess hole of the device housing 702 when the device housing 702 slides along a longitudinal direction 812A or a transversal direction 812B, but not when the device housing 702 is pulled by a separation force having a direction perpendicular to a front exterior surface of the device housing 702. Further, the first fastener structure 806 may include a snap fastener configured to lock onto the respective fastener structure 726 of the device housing 702.

small business security cameras

01.14.2007 | 16 Comments

Its power comes from a 110 to 240 VAC. You’ll pay $199 for this version. Spotlight Cam Solar – Some consumers are looking for ways to move to solar and this Ring security camera offers that. It features an HD camera, with the two way talk feature and spotlights. But, it is connected to a solar panel that provides for non stop power. It features a rechargeable battery pack as well.