Square 2 Color Logo Printed Dingdong Doorbell

Dingdong Mechanism doorbellAC 110v/220VGood soundQuality reliable, the bell can be used more than 5 years.We have been exported to more than 20 countries.Any design and voice can OEM.Dingdong Mechanism doorbellAC 110v/220VProduct NameMechanical  door bellMain MaterialsPC/ABS,Nylon,Steel,CopperSoundDing Dong sound in 85dBColorWhite/Black or OEMOperate Voltage110-240V ACOperate Current155mA±15mAPower Consumption3W-20WWorking Temperature-40ºC to 45ºCUnit Packagingcolor paper boxHefei Long River Electrical Co.,Ltd. longriver.en.made-in-china.com/* January 22, 2024 19:08:37 */!function(){function s(e,r){var a,o={};try{e&&e.split(",").forEach(function(e,t){e&&(a=e.match(/(.*?):(.*)$/))&&1