Melody door bell - 4 melodies
It.№: 435750
SKU: 1310
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ППЦ:
€
€
5.00
€
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to
1+ qty
5.00
€
3+ qty
4.60
€
5+ qty
4.26
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10+ qty
3.97
€
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Information
Door bell based on PIC12C509.
Melodies recorded in the memory of the micro controller played in a sequence (by pressing of the push button).
Replacing old door bell system: the relay coil must be connected, rectifier for DC out in coil end
Power suplly: max 5V
