Sale!

FK237 MELODY DOOR BELL (While Stocks last)

$7.00 $5.50

3 in stock

SKU: FK237 Category:

Description

This kit is obsoleted as the main IC is  no longer manufactured.
These parts are available while our stocks last.

The digitized song of the FK237 are held permanently in a masked Read Only Memory (ROM) in a decoder IC. A transistor output amplifier drives the supplied 8 Ohm 0.25W speaker for a demanding sound suitable for a typical Door Bell application.

  • Technical specifications:

    – power supply: 3VDC.

    – consumption: 70mA max. at 3VDC.

    – dimensions: 35.3mm x 27.4mm  (1.39 x 1.08 inches.)

Additional information

Weight 0.1 kg
Dimensions 13.5 × 10.5 × 2.2 cm