ABSTRACT
This work present the design, construction and testing of a simple burglar alarmactivated by light, break beam and pressure sensor. The principle of operation of this burglar alarm is simple. When the ray of light falls on the light sensor the alarm is triggered and the siren begins to operate, the speaker beeps and the flasher (light) flashes. When an intruder walks through the break beam sensor the alarm is triggered and the siren begins to operate, the speaker beeps and the flash light flashes. Likewise the pressure foot sensor has the same mode of operation. Whenever pressure is exerted on the foot sensor the alarm is triggered and the siren begins to operate. The speaker beeps and the flasher (light) flashes. These actions thus alert the owner of the residence and/or security personnel of the presence of an intruder.
ADEBOWALE, A (2021). Design And Construction Of A Simple Burglar Alarm System. Afribary. Retrieved from https://afribary.com/works/design-and-construction-of-a-simple-burglar-alarm-system
ADEBOWALE, ABIOYE "Design And Construction Of A Simple Burglar Alarm System" Afribary. Afribary, 21 May. 2021, https://afribary.com/works/design-and-construction-of-a-simple-burglar-alarm-system. Accessed 12 May. 2024.
ADEBOWALE, ABIOYE . "Design And Construction Of A Simple Burglar Alarm System". Afribary, Afribary, 21 May. 2021. Web. 12 May. 2024. < https://afribary.com/works/design-and-construction-of-a-simple-burglar-alarm-system >.
ADEBOWALE, ABIOYE . "Design And Construction Of A Simple Burglar Alarm System" Afribary (2021). Accessed May 12, 2024. https://afribary.com/works/design-and-construction-of-a-simple-burglar-alarm-system