Security Alarm

2,460

21

1

Introduction: Security Alarm

make the switch with the help of cloth pin by taking them apart. drill them at top so that we can crimp the wire with ring terminal.then fold the ring terminals at 90 degree angle.Make sure that after joining the cloth pin they should touch each other.

keep the switch apart. Attach the wires to the buzzer and join the wires to 9v battery connector with battery. Then join the wires of battery to the wires of that switch and attach that whole system on a board.


                                                                            NOW ITS READY TO USE AND SECURE YOUR THINGS

123D Circuits Contest

Participated in the
123D Circuits Contest

Supercharged Contest

Participated in the
Supercharged Contest

Be the First to Share

    Recommendations

    • Toys & Games Contest

      Toys & Games Contest
    • Furniture Contest

      Furniture Contest
    • Big vs Small Challenge

      Big vs Small Challenge

    Comments

    0
    dadu2007
    dadu2007

    7 years ago on Introduction

    Hello, very good work .. Where can I buy the horn .. May be in some Chinese site?