Suggested Retail: $15.80. Alarm Bell Electric Bell Ring Stainless Steel Inner Strike Type Round Bell School Home Factory Security Alarm Bell for Sound School Factory Home Door - This inner strike type electric bell is resistant to rust, made of stainless steel. It's suitable for use as an alarm in factories, schools, railways, and other indoor public places. It's easy to install and produces a graceful sound. Brand: Walfront Model: Walfrontzm3atqix7f -- LOT STICKER: BB-BOX-PALLETBB752-ITEM-76d2c589___LPNPMCG7585072 4 inch Electric Bell Ring Stainless Steel Inner Strike Type No Spark Bell 220V 10W for Sound School Factory Home Door 100mm4in -- SIZES ARE ESTIMATED. 7 CALENDAR DAY FULL REFUND GUARANTEE (FROM PRIMARY PICKUP DATE) ON THIS ITEM IF ANY ISSUE IS FOUND THAT WAS NOT DESCRIBED/PICTURED. 7 CALENDAR DAY STORAGE (FROM PRIMARY PICKUP DATE) IS ALSO AVAILABLE. THE PRIMARY PICKUP DATE IS THE DAY AFTER THE AUCTION ENDS. SEE NOTES TO BIDDER, IN AUCTION DETAILS, AT THE TOP OF PAGE 1 FOR MORE INFO.