Adam Schanz

security systems services

There is a truly broad range of industries and organizations which use special police officers. These organizations tend to have significant financial resources, large premises, and sensitive security needs which they believe cannot be met by the existing public police force. These often involve the need…… Security CountermeasuresFor any event, effective countermeasures are an important part of enhancing safety. Those who take these factors into account, will ensure that everyone is protected and the chances of having any kind of incidents are decreased. To fully understand how these objectives are achieved requires focusing on public safety, transportation and issues for the celebrity. This will be accomplished by examining various agencies to be worked with, areas of responsibility and coordination.

home monitoring services

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. Cove Security ReviewsThey 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. DIY Home Security for every family is Cove Smart!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. Cove Security ProductsWe started off our project by coding the Keypad, then LCD and the final touch was the sensor. Cove Security ProductsWe 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. Cove Security ProductsOur Home Alarm SystemMaterials Used: Cost:PIC16F877A 7$4X4 Keypad 2$JHD 162A LCD 6$6V Alarm Buzzer 0. 5$Key tone Buzzer 0. 5$4 MEGA Crystal Oscillator 5$3 Flashing LEDs 0.