Oct 2011

security camera installation nyc

home alarm systemsThe Stop Outsourcing Security Act will help solve the lack of oversight of contractors in Iraq by requiring that by June 2008, "the President shall submit to each specified congressional committee a report on the status of planning for the transition away from the use of private contractors for mission critical or emergency essential functions by January 1, 2009, in all conflict zones in which Congress has authorized the use of force" s 2398. This bill will examine contractor activities and ensure that renewals will only happen if the president certifies that contractors have undergone background checks and are clear of any crimes that could lead to additional problems with their work in the future. It will also allow congress to have access to information of private military companies including, the number of persons…… Battlefield ContractorsThe use of private contractors to assist the U. S. military forces in times of conflict is not a new concept. According to author Gordon Campbell, ashington has "always" used contractors in times of war.

Uncategorized | 1 Comments

Oct 2011

house alarm service

home security system videoDoor contacts may be hardwired or wireless; hardwired contacts are usually buried in the doorframe, which is less obvious than wireless and are preferable. Window Contacts: Can be hardwired or wireless. Motion Sensors: It’s the most essential and common form of protection. Passive infrared sensors: Detect motion by sensing a sudden change in heat. Dual Tech motion detectors use two different technologies in the same unit: passive infrared and microwave. These devices are designed to avoid false alarms since both technologies must detect motion before setting off the alarm. Photoelectric Sensors: These sensors project a beam of light across a hall or doorway to detect motion and are triggered when a person passing through interrupts the beam. Glass Break Detectors: Usually mounted near windows to detect the specific high frequency sound of glass being shattered. They are usually installed on a wall opposite or adjacent to the protected glass and are effective within about 15′ to 25′. Smoke and Heat Detectors: Detect smoke and heat. Chapter II:Our Home Alarm SystemOur Home Alarm System:Our project’s main concern was to build a Home Alarm System using a PIC microcontroller.

Uncategorized | 2 Comments