Warning Light CJB100AD12/24VDCCEFEATURES1. With high power and Hi-Fi tones2. Micro-chip control and steady frequency3. Panel with background light function4. With light control function5. CE compliantItem Voltage Power Main Functions Sound compression Rated ImpedanceCJB100AD 12/24VDC level 100W Yelp, Hi-Lo, Wail-1, ...