Self-Powered(No Battery Required) Wireless Doorbells for Home,Push Button Waterproof Cordless Door Chime Kit, up to 500ft Range with 38 Chimes, 4 Volume Levels

Product Description

♻️NO BATTERY REQUIRED—When the button 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.
♻️HIGH PERFORMANCE—The waterproof mini doorbell button is made of high-quality ABS material, IP68 dust proof and waterproof ,working temperature between -4 °F to 140°F;which withstand all kinds of harsh weather conditions. Acceptable for outdoor use, even in a rainy day.
♻️38 CHIMES TO CHOOSE FROM—38 classic nice melody bells, 4 adjustable volume levels from 0 dB to 50 dB. if you have a big house,you can buy more receiver plug to expand the range or you can buy more push buttons to set up on different doors with different ringtones,so that you can know which door get visitors.
♻️LONG OPERATING RANGE—150 M/500 FT LONG WIRELESS RANGE: Will not interfere with other equipment in your home or those of your neighbors; ensures you will never miss a visitor, even if you are a few rooms away or on another floor.
♻️1-MIN INSTALL—Just attach the white wireless doorbell button to anywhere you like with the included 3M tape or screws, and plug the wireless doorbell chimes into power sockets to complete the setup. They won’t interfere with other devices in your or your neighbor’s home.