Wireless Doorbell， Yourade Waterproof Self Powered Wireless Door Bell， No Battery Doorbell， Operatin
<p><b>Color:</b> White</p><p><b>Features:</b> </p><ul><li>NO ANNOYED BATTERY: Wireless doorbell chime, when the button of wireless door bell is pressed, it converts kinetic energy into an electrical signal to ring your wireless doorbells. So no more worrying your push button runs out of batteries and no more hassle in buying awkward weird batteries to run your push button. feel the convenience of no battery operated doorbell.</li><li>38 DOORBELL CHIME : Plug in doorbell wireless, with adjustable volumes. Wireless doorbells for home works range for 98ft with block, from the Chime Box, you have 38 melodies to select. The built-in melodies are easy to select, When the transmitter button is pressed one of 38 pleasant rings of your choosing will sound to notify you of your visitors presence.</li><li>492ft TRANSMISSION RANGE: Long range wireless doorbell, Missing important deliveries, visitors or clients will be a thing of the past when you install this fantastic doorbell kit. Installs qu...