Siren & Siren with Strobe

Model No.:  LF-SI & LF-SS


  • Quick response time
  • 100±5dB (@24v DC)
  • Piezoelectric horn
  • High performance at low cost
  • Integrated electronics
  • High intensity strobe
  • With reverse polarity protection
  • Easy to Install & Easy maintenance
  • 2-Wire Operation
  • Ceiling or sidewall mount


The LF-SI/SS Siren and Siren with Strobe are designed for maximum performance, reliability and cost effectiveness. It adopts a built-in integrated circuit, a piezoelectric sounder and high intensity strobe which when combined, produces high energy conversion efficiency for effective output of light and sound while utilizing a minimum amount of power.