Oct 2011

home security system atlanta

emergency button for seniors4. Conduct “sweeps” of your home on a regular basis. Keep an eye out for any signs of a break in as well as any strangers that come inside or even near your home. A phony meter reader or telephone repairmen is an old trick, but that doesn’t mean an estranged spouse or business partner wouldn't also try to insert illegal surveillance in your home. Also, securing the perimeter of your home prevents someone from installing surveillance equipment at the outset. Consider purchasing a home security system to prevent break ins, deter unsavory characters from your property and monitor the whereabouts of individuals you do allow into your private space. Private security is a business that isn’t limited to just providing armed security personnel it also includes selling security devices for homes and offices. The private security business also installs complete home security automation, conducts private investigations, screens prospective employees, and provides security consultation to corporations. If you own a private security company, you’re competing in an industry that's becoming increasingly specialized, and one of the challenges of marketing is communicating what makes your company different and worthy of new clients. The best marketing strategies for security companies will be targeted and specific to ensure that the message is clear and delivered to the appropriate audience. These days, it’s not enough to have a standard website you need a responsive website, which means a site that retains size, clarity, font, and color scheme when viewed on mobile devices.

Uncategorized | 5 Comments

Oct 2011

monitored alarms

seniors alertDual 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. We started off our project by coding the Keypad, then LCD and the final touch was the sensor. We also added two types of buzzers: one to sound the alarm and the other as a key tone buzzer. The final result turned out to be the following:Figure3. Our Home Alarm SystemMaterials Used: Cost:PIC16F877A 7$4X4 Keypad 2$JHD 162A LCD 6$6V Alarm Buzzer 0.

Uncategorized | 7 Comments