Model Number: CJB-100G Brand Name: Haian Key Specifications/Special Features: Car siren, bell boxSpecification:Tone:Monotone: yelp, engineering, hi-lo, wail, high-frequency impulse, yelp-sManual: horn x 3.8s, Yelp-s, coco, air raid shelterMix: yelp + wail, wail + wail, hi-lo + yelp-s, yelp-s + wail, engineering + yelp-s, high-frequency impulse + wail, yelp-s +wail

Lighting: three routes

Radio: no

External trigger: yes

Voltage: 12V

Power: 100, 150, 200, 300, 400, 600 and 800W

Microphone with volume control