Automatic School Bell 120dB with Weekly Timer, 40 Programs & 1–99s Ring, 220V double chuck hand drill saving time on industrial and

saving time on industrial and commercial 3-phase panels

Shop with Confidence – 1-year warranty

set battery type and voltage in under 2 minutes

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

you're covered long after installation

Automatic School Bell 120dB with Weekly Timer, 40 Programs & 1–99s Ring, 220V double chuck hand drill saving time on industrial andNever 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