Sturdy aluminum back plate
Strong polycarbonate housing
Dual tamper protection
Dual tone (steady and warble)
120dB sound output (steady and warble)
Mounts directly to wall or 4? square back box
Strobe consists of colored mirror and lens ? Available strobe colors: Amber, blue, clear, red

Operating voltage range = 4.8 - 14.4 VDC

Siren Sound Example