FK281 – utilizes an On-board Integrated Circuit (“IC”) which contains 6 different Siren sounds.
The user can select the type of siren desired by simply pressing one of the 6 switches.
It is suitable for toy, alarm circuit, security or other siren applications.
– Power supply : 12VDC.
– Consumption : 18mA. (standby), 400mA. (working).
– There are 6 siren sounds available.
– The siren tone can be adjusted.
– PCB dimensions : 39.9mm X 55.4mm (1.57 x 2.18 in.)