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3503 |
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The Electronic Watchdog generates two selectable, different dog barks when triggered by environmental noise. Such a loud, furious, barking dog sound should deter even the most determined burglars! The unit requires either a 6V-0-6V step down mains transformer or a nonstabilised DC power supply. Any 2W, 4 or 8 loudspeaker can be used, but XQ73Q, a horn speaker, is recommended, as it offers a high sound output without the need for an enclosure. |
| Loudspeaker output: |
2W at 4 |
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