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Replace That Old Bell! - 1, 2, or 3 tone selectable
- Adjustable tone and volume
This electronic chime generates three different available chime tones, which can be selected by individual switch closures. Perfect for replacing that old doorbell buzzer or bell and can handle three separate door sounds! The IC design provides a clean audio output of a third of a watt into any standard 8 ohm speaker (not included). The circuit runs on a 4.5VDC (three 1.5V batteries, not included) or 6 to 9VAC which is normally provided by the old doorbell transformers! Just use that if you have one. Terminals are included for three separate switch contacts, speaker output, AC, and 4.5V battery connections. The compact board measures 2.1" x 2.3" and can easily be installed in any suitable location. For a great finished look, order the recommended case as an additional option. From Velleman.
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