DIY Home Automation Intruder Alarm System! || Home Assistant + Raspberry Pi + ESP8266 GreatScott! 10:55 3 years ago 336 648 Скачать Далее
Laser Security System बनाये सिर्फ रु 60 में | Laser Security Alarm System | Wireless Security System Technical Sokil 12:13 1 year ago 371 425 Скачать Далее
How to make Laser Security (Theft) Alarm using SCR - 1 KM Range Anurag Projects 5:31 1 year ago 1 346 472 Скачать Далее
Home Made Security Alarm System | PIR motion sensor SL Easy Work 6:31 1 year ago 151 518 Скачать Далее
How to make a laser security (burglar) alarm using SCR - 1 KM Range ZAFER YILDIZ 2:45 1 year ago 101 351 Скачать Далее
How to Make a Door Alarm | DIY home security alarm Crazy Technique 5:48 7 years ago 251 669 Скачать Далее
Learn to Install Exclusive Doorbell Camera: Smart Home Security #shorts Tajamul Adil 0:58 1 day ago 434 Скачать Далее
How to make Burglar Alarm Circuit? RootSaid - Robotics, Electronics & Technology 4:42 4 years ago 5 093 Скачать Далее
Motion Sensor Security Alarm | How To Safe Your Shop From Theft | PIR Motion Sensor without Arduino Fair Electro 4:58 4 years ago 192 269 Скачать Далее
WOW! How to Make Laser Security Alarm System - DIY ideas The Wrench 5:03 4 years ago 181 741 Скачать Далее
DO NOT THROW AWAY YOUR OLD PHONE / DIY Home Security Alarm System Mr. DK DIY 14:51 4 years ago 795 985 Скачать Далее
How To Make A Burglar Alarm | Science Projects For Kids | Home Made Science Projects | Easy Projects Aswadh Somineni [Aswadhplayz] 6:59 4 years ago 26 107 Скачать Далее