Siren

Heavy Duty 6" All Metal 12v Dome Alarm Bell

£33.60

Klaxon Type External Motor Driven Siren

£99.00

Outdoor Alarm Siren And Strobe. 12v Blue Flashing Strobe And Two Tone Siren

£32.00

Wired 130db Siren With Back Up Battery For Alarms

£60.00