Electronic & Motor Siren HomeProductsBuzzer & SirenElectronic & Motor Siren Electronic & Motor Siren INTRODUCTION Electronic Siren / Motor Siren / Mini Motor Siren Rated voltage : (AC) 110V, 220V / (DC) 12V, 24V Inquiry Back Out of stock., contact us Product Description SPECIFICATION TCZ-220Electronic SirenRated voltage : (AC) 110V, 220V / (DC) 12V, 24V TCZ-230Mini Motor SirenRated voltage : (AC) 110V, 220V / (DC) 12V, 24V MS-290Motor SirenRated voltage : (AC) 110V, 220V / (DC) 12V, 24V MS-390Motor SirenRated voltage : (AC) 110V, 220V / (DC) 12V, 24V