【Loud and Pleasant Sound】The style of doorbell is novel, the sound is loud and pleasant, can bring you better experience. Auto Bell Ring Timer Controller School Bell 220V Z... – Grandado Ring Door Bells Electric School Bell Electric Alarm Bell Electric Fire Alarm Ring Chine Widely Application]School ring generally applicable to factory agencies, schools, railways and indoor public places as audio and alarms. [Fine Workmanship]The school ring time bell is made of stainless steel material, fine workmanship and durable in use 【Easy Installation】The school doorbell adopts porous distribution design for easy installation, save time and energy. Generally applicable to factory agencies, schools, railways and indoor public places as audio and alarms. Buy 8in Stainless Steel Electric School Ring Time Bell for Factory Agencies School 220V 35W from Canada Specification: Condition: 100% Brand new Working Voltage: 220V Model: SCF-8 Bell Bowl Diameter: 200mm Power Consumption: 35W Material: Stainless steel Switching Capacity: Resistive 10A Package List: 1 x School Ring Time Bell