How To Make Very Simple And Powerful Door Security Alarm At Home..Keep Your House Safe From Robbers.

Friends in this video I will show you How To Make Very Simple And Powerful Door Security Alarm At Home..Keep Your House Safe From Robbers.It is a very simple but powerful door security alarm circuit which you can easily make at your home..Friends we will not use any ic,no transistor,no resistor,no capacitor for making this simple security alarm circuit..We will use only a relay and a buzzer for making this simple but powerful home security alarm circuit..Friends you can use this door security alarm circuit in any door which you want..After installing the door security alarm circuit, if anyone will try to open the door the buzzer will start to buzz..By this security alarm circuit you can keep your house safe from theft and robbers..It is a anti theft alarm for home..Friends this home security alarm circuit will work by 3.7 volt power supply...At first make the circuit board then connect the circuit with a 3.7 volt battery..Friends in this video I will show you the complete process of making a simple home security alarm circuit step by step..So friends if you want to know how to make a door security alarm circuit at your home then watch the video and follow my instruction...Thanks... Used Materials.. 1 piece 220 volt buzzer, 1 piece 6 volt relay, 1 piece magnet... Other Simple Projects.... /watch/41FhDVExbN6xh /watch/gV9A6Jy4mdh4A /watch/UhHr8pEZscRZr /watch/cYIab5ENdTZNa /watch/4VCuzXU59TO5u /watch/MjOPlHa_vyT_P /watch/YyZ7BCwj6xIj7 /watch/cFtS7FpfJYPfS /watch/4znXWLyTzuZTX /watch/QMjBZ1MOsWtOB /watch/4fZobeQwNW7wo /watch/s5S08bILbe4L0 /watch/8fPsIlnFGSwFs /watch/QwK6GUvzZeIz6 /watch/IM7Nn8TiWoEiN /watch/cHhLHCgIqHsIL /watch/chIWSLzGR3NGW /watch/0PoKnCO3aL_3K /watch/wpchorIZz-zZh /watch/8B8vDMAYImvYv /watch/o8-95GkaGKRa9 /watch/cMp2F6kkntFk2 /watch/IJ8pWDPBnJeBp /watch/0vm1wtJJiRmJ1 /watch/4SXyeGtbBzNby /watch/07SmYjpFPnkFm /watch/8skR4BAmWO6mR /watch/ARUAm8JKwBrKA /watch/kH-BoWdXLZmXB /watch/oXXF_aNBzDvBF /watch/UzwGHHLQchVQG If you like the video then subscribe our channel and give likes ,comments and please share Subscribe our channel for farther latest videos https://www..com/channel/UCQm4ZXnAIYD3ajbmlk4HkTQ We always need your support Please don't forget to give likes and comments and share the video if you like Your likes and comments are very valuable for us Thanks For Watching ✅LIKE ✅SHARE ✅ COMMENTS✅ SUBSCRIBE

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