<p class="MsoNormal">The LF-SI/SS Audible Strobes and Sirens are designed for <br>maximum performance, reliability and cost-effectiveness. It adopts a built-in <br>integrated circuit, a piezoelectric sounder and strobe which when combined, produces <br>high energy conversion efficiency for effective output of light and sound while <br>utilizing a minimum amount of power. Together with the modern style of the <br>strobe unit and the contour of the device, makes it appealing with any building <br>wall design. The indicator’s design widely applies to all kinds of industrial <br>and commercial constructions with its high resistance to humidity, wide <br>operating temperature range, high reliability and ease of installation and configuration.</p> <br> <br><p class="MsoNormal">FEATURES:</p> <br> <br><p class="MsoNormal">• Quick Response Time<o:p></o:p></p> <br> <br><p class="MsoNormal">• 100±3dB/m (@24v DC)<o:p></o:p></p> <br> <br><p class="MsoNormal">• Piezoelectric Horn<o:p></o:p></p&