Sell [9.8]100W 12V 7 Sound Loud Car Alarm Police Fire Horn Siren PA Speaker MIC System best price

[9.8]100W 12V 7 Sound Loud Car Alarm Police Fire Horn Siren PA Speaker MIC System Features: 1.This product is suitable for all models with air source devices. 2.The working current of the control relay must be greater than 10A. 3.This car siren is not only for vehicles, but also anywhere for its appropriate usage. Descriptions: 1. The cross section of the main power line of the relay is greater than or equal to 2.5MM2. The output line is not less than 1.5MM2. Specifications: Material: plastic Color: black Package Included: 1 set of car horn Notes: Please allow 0-2mm error due to manual measurement, thanks for understanding. Due to the difference between different monitors, the picture may not reflect the actual color of the item. Please understand, thank you!