The 100MM Electric Bell is a 100mm (4-inch) mains-powered bell for schools, factories, workshops and other places that need a loud, clear signal. It has a polished metal dome on a tough black base, and it works with a bell timer or a push button to ring on cue.

Key Features

• 100mm (4-inch) bell dome: The compact dome gives a clear ringing tone. It is a good size for classrooms, corridors, offices, shops, workshops and small halls, and it fits where a 6-inch bell would be too large.

• AC220V mains operation: It is rated at 220V AC on the label, so it connects straight to the mains. Use it with an auto bell timer to ring at set times, or with a manual push switch.

• Polished stainless-steel-look dome: The smooth, shiny dome has a clean, professional look and is easy to wipe clean.

• Sturdy black base: The black housing holds the mechanism and gives a firm base for mounting. It is built for repeated daily use.

• Easy mounting: Two screw ears on the base let you fix it to a wall, ceiling or panel with screws. A central bolt holds the dome to the bell.

• Clear labelling: The label shows the brand (YINDA), model (UCA-100MM), voltage (AC220V), a batch number (NO. 20021) and the maker, Zhejiang Yinda Electric Co., Ltd., China. The Chinese characters on the label read “electric bell”.

• Versatile use: It suits schools, colleges, factories, warehouses, offices, hospitals, churches, mosques, hostels and farms. It works as a school bell, shift bell, break-time signal or general call and alarm bell.

• Simple and reliable: There is no complicated setup, so it is easy to install and maintain.

Ideal For
Schools, colleges, factories, workshops, offices, shops, hospitals, churches and mosques, hostels and public buildings that need a loud, reliable bell.

What’s in the Box

• 1 × YINDA UCA-100MM Electric Bell (100mm, AC220V)