MicroMall(TM) 15W Super Power Electronic Wired Alarm Siren Horn for Home Alarm System

From the Manufacturer:
1.New and high quality
2.This is an awesome sounding Tarzan Yodel horn
3.The screws to mount the horn are easily found at your local hardware store.

Specification:
1.Rated voltage: DC12V
2.Working voltage range: DC6-15V
3.Rated Current: 500 m A
4.Sound pressure :110-120
5.Power: 15W
6.Size:105mm x 102mm x 95mm(L*Dia*H)
7.features: low power consumption, high-decibel Features
8.Standard voltage: 6VDC

Included:
1 x 1 Tone Super Power Electronic Wired Siren Horn-626