Classroom Door Intruder Lock // Homemade Science with Bruce Yeany
Geniş Ekran Dar Ekran
Reklam 15 saniye sonra kapanacak.
Note: This device is intended for use during an active intruder emergency only, it is not placed on the door at any other time. It is NOT intended for use as a …
BU VİDEOYU SOSYAL MEDYA HESAPLARINDA PAYLAŞ