Automatic School Bell 120dB with Weekly Timer, 40 Programs & 1–99s Ring, 220V double chuck hand drill Turn heads on stage —

Turn heads on stage — vibrant printed design adds a bold

and hobbyists a clean

saving time on industrial and commercial 3-phase panels

This all-in-one kit packs a powerful DC 12V motor spinning at up to 22

Automatic School Bell 120dB with Weekly Timer, 40 Programs & 1–99s Ring, 220V double chuck hand drill Turn heads on stage —Never miss a bell again automates ringing with up to 40 programmable weekly schedule groups, eliminating manual effort in schools, factories & institutions Heard across large premises delivers a powerful 120dB output loud enough for classrooms, factory floors, and public facilities even in noisy environments Customise every ring adjustable ringing duration from 1 to 99 seconds lets you tailor alerts precisely for lectures, shifts, or announcements