FK233

FIRE SIREN

Our most popular and practical small kit, the FK233 is a great favorite of boys of all ages. Several electronic functions such as sound generation, push button control of sound rise and fall control are quickly realized in this economical project. The kit comes complete with 8 Ohm 0.25W speaker and alarm systems.

Technical Specification
  • Power Supply : 9VDC @ 20mA max.
  • Unit Dimensions : 1.11" x 1.28" x 0.6" (plus speaker : 28.2mm x 32.5mm x 15mm)