The RSH-24V Remote Strobe & Horn comes in 3 different lens colours (Red, Blue or Amber) and combines a visual and an audible alarm feature into one compact, low profile device. It is powered by 24 VDC/VAC. The strobe and siren can be configured to activate together or each can activate separately from each other. Ideal for industrial, commercial and institutional applications for timing, paging and alarm signalling, including equipment malfunction alerts, safety and security warnings. The RSH-24V should be suitably mounted on a standard electrical box with conduit.