SAB SERIES SAB130 Type: Bell sound (Max. 95dB at 1m) Voltage: DC:24V AC:110V,220V Dimension (mm): Bell Diameter: Ø130 Height: 238 Depth: 107 Materials: Bell-Steel Housing-ABS Protection rating: IP56 SAB200 Type: Bell sound (Max. 95dB at 1m) Voltage: DC:24V AC:110V,220V Dimension (mm): Bell Diameter: Ø200 Height: 269 Depth: 107 Materials: Bell-Steel Housing-ABS Protection rating: IP56