Rumbler Intersection Clearing System
Automotive Siren System, Siren Tones Low-Frequency, Sound Level 10 dB, Overall Height 1 5/16 in, Overall Width 5 11/16 in, Overall Depth 6 5/16 in, Features Low-Frequency Tones Work Simultaneously with Primary Siren, Includes Cradles, Hardware Kit, Housing Bands, Siren Amp, Input Voltage 9/15V DC, Maximum Frequency 400 Hz, Maximum Operating Temperature 149 Degrees F, Minimum Frequency 182 Hz, Minimum Operating Temperature -22 Degrees F, Number of Channels 1, Operating Current 12 A.