TECKNET Wireless Doorbells for Home, Waterproof Classroom Door Bell Ringer Wireless with 60 Ringtones & 5 Level Volume, 1300ft Range Self-Powered Doorbell Chimes Kit with LED for House (White)

【Plug-in Door Bell Chime Kit with Socket】 Unlike traditional doorbells, our doorbell plugs into the wall without using up an outlet, allowing you to connect other devices as usual.
【Self-powered Doorbell with No Battery】 The micro-generator powers the doorbell, ensuring a stable signal and eliminating the need for batteries.
【60 Ringtones & 5-Level Volume】Choose from 60 ringtones and adjust volume from 0dB to 110dB to suit your needs, whether it’s for a peaceful night’s sleep or house-wide alert. Plus, the flashing LED caters to the hearing impaired.
【IP 66 Waterproof Transmitter】With the highest IP66 rating, our doorbell withstands extreme weather conditions，ensuring reliable performance year-round.
【1300 FT Working Range】Enjoy an extended wireless range of up to 1300 feet, ensuring you never miss a visitor, even across rooms or floors.
【Lifetime Warranty】TECKNET 36 Months Warranty (Registered Only), Feel free to contact if you have any questions.