Buzzers Specification HomeProductsBuzzer & SirenBuzzer Specification Buzzer Specification INTRODUCTION Rating : (AC) 110V, 220V, 380V / (DC) 12V, 24V Mounting Style : Surface mounting / Flush mounting Volume (D.B) : 80, 85 Weight : 120g, 160g Inquiry Back Out of stock., contact us Product Description SPECIFICATION CBZ-10Rating : (AC) 110V, 220V, 380V / (DC) 12V, 24VMounting Style : Surface mountingVolume (D.B) : 85Weight : 160g CBZ-20Rating : (AC) 110V, 220V, 380V / (DC) 12V, 24VMounting Style : Flush mountingVolume (D.B) : 85Weight : 160g CBZ-30Rating : (AC) 110V, 220V / (DC) 12V, 24VMounting Style : Flush mountingVolume (D.B) : 80Weight : 120g