Description
The DC 12V Electric School Bell (100mm/4″) is a compact, high-decibel signaling device ideal for indoor school and factory applications. It features a stainless-steel gong, a durable copper coil for reliable, non-sparking performance, and provides an intermittent ringing sound.
Key Specifications
- Voltage Rating: DC 12V
- Gong Size: 100 mm / 4 inches
- Material: Stainless steel or cast-iron shell with an aluminum/plastic base
- Sound Output: Typically ranges between 95dB to 115dB, depending on the specific manufacturer model
- Power Draw: Approximately 60mA to 160mA (varies by brand)
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