FK289

     FK289 works similar to a flashing warninglight at railway crossing. While the circuit is running, it will sound a warning along with a flashing light alternately. Which has a beep to choose from 8 styles. This warning flasher may be used in modelling, decorative lighting and sound, etc.

Technical Specification

• Power supply : 4.5-6VDC.
• Electric current consumption : 120mA (max.)
• Choose from 8 alarm sounds.
• Can be selected the operation by operating only one melody.
• PCB dimension : 1.91 in x 4.83 in.