『No Battery Required』AURTEC Wireless Doorbell,Waterproof Door Chime Kit with 1 Press Self-Powered Transmitter & 2 Plug-in Receivers,51 Chimes,4 Volume Levels,No Battery Required,Black

【Ultra-Long Distance Wireless Range】This wireless doorbells offers a remote connection of up to 300 M/1000 foot and does not interfere with other equipment in your home. 【58 Loud Chimes】The Plug in doorbell receiver bell has features 58 tunes and 5 adjustable volume levels ranging from 0 to 120 dB.

【Strong Signal, Anywhere】Our doorbell boasts a powerful 400m range in open areas, ensuring you're always in touch. Whether you're in the backyard, upstairs, or even in the basement, never miss a visitor again.

【Long Operation Range】This wireless doorbells boasts an operating range of over 400m/1300ft in open area when there are no obstructions.

1. Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode: 0 to 120 dB, 58 optional Melodies. Whether upstairs or basement.

2K Clarity ,Easy 5-Min Setup: 2K 3MP Sees Everything, Day or Night; Provides finer details and incredible clarity; Tapo wireless doorbell with 2K resolution provides much better displays than 1080p cameras 160° Ultra-Wide View: Captures everything from head-to-toe; A 160° diagonal field of view offers exceptional coverage ; Meaning, better views with Tapo TD21 doorbell camera wireless Alexa/Google Home Compatible: The smart doorbell camera works with Amazon Alexa and Google Assistant to free up your hands and supports display the live through Echo Show or Fire TV with the help of a voice assistant Two-Way Audio: High-quality talk with premium mic and speakers allows you to speak in two way with your video doorbell; Speak directly with your guests or delivery couriers with immediate action Free AI Detection and Smarter Notifications: Real-time notification with free AI detection received immediately and can be checked from your smart phone; Alerts for person, vehicle, pet, and package; receive notifications on the go with Tapo door bell Full Color Night Vision with Spotlight: Vivid night visibility and security; Tapo camera doorbell comes with the full color night vision 6-Month Battery Life: 6400mAh Built-in battery; provides 180 days of battery life; Enjoy long-lasting security with fewer charges, ensuring continuous protection and convenience Quick Response: Rapid reaction to any situation; Tapo TD21 doorbell camera allows you to quickly response to any situation IP65 Weatherproof: Reliable in all weather conditions Local and Cloud Storage: Supports microSD card (up to 512GB) and Tapo Care cloud

【Will Not Take Up Your Socket Wireless Doorbell Kit】 This unique plug-in doorbell kit is compact and beautiful, with an additional socket available for any other electrical device.

[39 Different Chimes & 5-Level Volume Adjustment]: 39 different ringtones allow the user to select the favorite in terms of the user's mood.

No Hub in Box: This doorbell does not include the hub in box, For additional features such as indoor chime alerts, you can purchase a compatible Tapo Hub separately or choose a bundle set like Tapo TD21 Sharp 2K Live View-Easy 5-Min Setup: When it comes to protecting your home, every detail matters; With clear 2K video, nothing will go unnoticed; Tapo doorbell with 2K resolution provides much better displays than 1080p resolution Ultra-Wide 160 degree

Loud Enough Doorbell for Anywhere - Adjustable volume and mute mode: 0 to 120 dB, 58 optional Melodies. Whether upstairs or basement.

ULTRA-LONG WIRELESS RANGE: 2 plug-in receivers included, the sensing distance can reach up to 400 M/1,312-FT in unobstructed environment; will not interfere with other equipment in your home or those of your neighbors, ensures that you will never miss any visitors

400M Wireless Range: This wireless doorbell offers a remote connection of up to 400 meters/1300 feet in open spaces without interfering with nearby cordless devices.

400M/1300ft Wireless Range: This wireless doorbells boasts a remote connection of up to 400M/1300ft which ensures that you never miss a visitor or delivery even if you are in a big house with several rooms. Whether upstairs or basement.