How to Make a Door Alarm
0:38
How to Make a Door Alarm
386K viewsFeb 24, 2025
wikiHowwikiHow Staff
DIY Door Security alarm //Security alarm sensor//100%working project
DIY Door Security alarm //Security alarm sensor//100%working project
12.9K viewsJun 16, 2023
YouTubeSwagatam Assam
DIY Perimeter Trip Wire Alarm
7:01
DIY Perimeter Trip Wire Alarm
1.1M viewsMay 11, 2015
YouTubeSensiblePrepper
Simple Alarm Circuit
2:58
Simple Alarm Circuit
81.2K viewsFeb 2, 2021
YouTubeES Tech Knowledge
The BEST Trip Wire Alarm!
9:58
The BEST Trip Wire Alarm!
250.6K viewsSep 23, 2016
YouTubeelectronicsNmore
Incredible Life Hacks -DIY Easy Laser Alarm
2:21
Incredible Life Hacks -DIY Easy Laser Alarm
291.8K viewsDec 13, 2018
YouTubeHacktuber
Weekend Projects - S.M.A.R.T. Alarm Clock
3:42
Weekend Projects - S.M.A.R.T. Alarm Clock
587K viewsJul 18, 2014
YouTubeMake:
4:20
DIY Simple Door Security Alarm System | Electronic project |
1M viewsNov 21, 2019
YouTubeLet's See Inside
6:01
Magnetic Door Security Alarm | Science Projects
136.1K viewsSep 2, 2020
YouTubeDIY Projects
1:57
DIY Home Alarm Security System Installation Guide
27.4K viewsFeb 17, 2016
YouTubeFortress Security Store
6:04
DIY | Easy Arduino Laser Tripwire Security System!
162.7K viewsMay 21, 2016
YouTubeRGBFreak
9:12
DIY Home Security - ON A BUDGET!
5.3M viewsSep 26, 2018
YouTubeDIY Perks
6:58
How to Make a Simple Door Alarm
16.2M viewsAug 4, 2016
YouTubeDrScrew
2:53
How to Make a Fire Alarm System - Homemade
291.7K viewsOct 27, 2016
YouTubeCreative Life
2:02
DIY Home Security Systems with Smart Technology
66.7K viewsNov 10, 2020
YouTubeThe Home Depot Canada
42:08
DIY Home Security Alarm System with Home Assistant
75.4K viewsNov 22, 2020
YouTubeSmart Home Makers
8:26
Electronic project // Simple Door Security alarm System // New Elec…
262K viewsJan 27, 2021
YouTube𝐌𝐫.𝟏𝟎𝟎𝐑𝐁
4:03
How to make Fire Detector Alarm at home || Very Simple ||
900.5K viewsFeb 27, 2017
YouTubeHobbynics
4:42
How to Make Laser Security Alarm System for Students | Science Pro…
198.1K viewsJun 7, 2020
YouTubeTecH BoyS ToyS
4:26
DIY Door Alarm | How to Make a Door Alarm | Electronics projects
51.3K viewsMay 17, 2017
YouTubeThe Mastermind
2:19
DIY Tripwire security alarm device using a transistor / Cut wire alarm …
300.6K viewsAug 9, 2016
YouTubeElectrical Projects [CreativeLab]
4:36
How To Make Wireless Spy Camera at Home
1M viewsMay 8, 2021
YouTubei maker Official
4:19
How to make a simple Laser Security System
383.8K viewsApr 17, 2020
YouTubeHani's Experiments
5:34
Building a Cybersecurity HomeLab - Here's the Project
149.6K viewsApr 15, 2020
YouTubeGrant Collins
1:05
DIY Home Security Systems: An Installation Guide and Walkthrough
113.7K viewsSep 30, 2019
YouTubeProtect America
58:35
A Home Security System With NO FEES! || FULL DIY SmartThings Tu…
321.3K viewsJul 22, 2020
YouTubeAutomate Your Life
3:33
How To Make Earthquake Alarm Working Model | Inspire Award Pr…
5.3M viewsJun 25, 2020
YouTubeApna Creative Idea
2:14
How to Make a Simple Door Alarm | DIY home security alarm | DM
4.4K viewsJun 4, 2021
YouTubeDiYMaX
3:15
How to make Fire Detector Alarm at home 🔥 Very Simple BC547 project
211.3K viewsFeb 29, 2020
YouTubeTech StudyCell
3:53
How to make a Rain Detector with alarm - Electronics projects
1.1M viewsMay 21, 2017
YouTubeThe Mastermind
See more videos
Static thumbnail place holder

Short videos

1:00
104K views · 1.4K reactions | How to make a phone secu…
54.4K views1 month ago
FacebookMr. TQT
0:24
Spring Vibration Detector 😱 | Simple Electronics Project …
1.1K views2 months ago
YouTubeTinytronics
0:10
Ringing Buzzer with DC Gear Motor | #tech #dcmotor #dc…
27.8K views1 month ago
YouTubeCreator Alone
0:05
Rain Sensor Alarm Circuit | Buzzer LED | BC547 Transi…
250.9K views2 weeks ago
YouTubeMAKING PCB 3D
0:25
Door Security Alarm | BC547 Projects #inventions #elect…
591 views1 month ago
YouTubeRL Creative Projects
0:15
Laser Security System Using LDR and BC547 Transistor
979 views2 months ago
YouTubeTechnical Rafat
0:06
Infrared Door Security Alarm #homemade #shorts
11.5K views2 weeks ago
YouTubeRL Creative Projects
0:12
How to make rain detected device #experiment #short…
914 views3 weeks ago
YouTubeCS project
0:14
Water Tank Level Indicator with LED & Buzzer/#shortvi…
223 views4 weeks ago
YouTubeSm Experiment
0:07
door security alarm working model | easy science project
12.3K views3 months ago
YouTubeMr electronics
0:07
school project ll #electronics #shorts
1.8K views1 month ago
YouTubeUjjwal Gautam 1M
0:30
IR Security Alarm System 🚨 #shorts #arduinoproject #i…
190 views3 weeks ago
YouTubeMindArc - Tech & Projects
0:16
Simple Laser Security Alarm #blinkinglight #simplecircu…
1.7K views3 weeks ago
YouTubeSEK channel
0:04
Fire Alarm Circuit 🔥 #Shorts
33K views3 weeks ago
YouTubeMW Electronics Lab
0:11
Laser Security System|| Laser Security Alarm 🚨 || Ins…
6K views2 weeks ago
YouTubeMr electronics
1:19
This Simple Laser Alarm Using a Mouse Will Shock …
4 weeks ago
YouTubescience and technology
0:13
Door Alarm Project That SHOCKS You 😱 | Simple Doo…
5.5K views2 months ago
YouTubeExpo Savvy
0:09
How to Make Infrared Object #arduinotraining #diyelectr…
1.3K views1 month ago
YouTubeRafooz Bhat
0:09
Laser Security System #experiment#circuit#scienc…
4.4K views1 month ago
YouTubeTechnical TSP
3:01
how to make security alarm at home. #short.#shorts #s…
978 views1 month ago
YouTubeASHIK TECH TUBE
Static thumbnail place holder