1.Home Wired strobe siren alarm
 

2.Wired indoor siren with flash
 

3.For indoor using,110dB compatible with all of home alarm system
 

4.Wired Siren With Red Strobe Light For Burglar Alarm
 

5.Stream lined design, with good ornamental effects
 

6.ABS crust, with fire-retardant capability
 

7.A variety of installation method are optional
 

8.122*72*35mm