YHAAVALE CJB 9 Tones Car Horn Police Siren Black
YHAAVALE CJB 9 Tones Car Horn Police Siren Black Plastic Square Speaker,DC12V Multi-tones Wired Handheld Microphone Loudspeaker Emergency Siren Electronic PA System Car Ho YHAAVALE CJB9P is a multi-function 200W police siren alarm system integration.Come with a Square mouth Plastic speaker and a handheld microphone The siren built-in 8 kinds of alarm (WAIL-1,WAIL-2，YELP,TOOL,HI-LO), etc The alarm can control the two...