1. The style is novel, the sound is loud and pleasant 2. Porous distribution design for easy installation. 3. Use thickened bold electric hammer to let the bell play the biggest and best ringtone. 4. Generally applicable to factory agencies, schools, railways and indoor public places as audio signals and alarms. 5. Made of stainless steel material, fine workmanship and durable Specification: Condition: 100% new Working Voltage: 220V Model: SCF-8 Bell Bowl Diameter: 200mm Power Consumption: 35W Material: Stainless steel Switching Capacity: Resistive 10A Transmission distance: about 800-1000O Package List: 1 x School Ring Time Bell 1The style is novel, the sound is loud and pleasant 2Porous distribution design for easy installation. 3Use thickened bold electric hammer to let the bell play the biggest and best ringtone. 4Generally applicable to factory agencies, schools, railways and indoor public places as audio signals and alarms. 5Made of stainless steel material, fine workmanship and durable