✮✮ Hello (✿◠‿◠) Dear Customer, Welcome to 💕Yatlte💕 Store We Will Give Every Customer The Best Service ✮✮ ✅✅ We cares about each customer's true feelings and considers them the key to success. ✅✅ According to the suggestions of the customers, always better with the products. ✅✅ Your 100% satisfaction is our pursuit !!! Features: Wireless design, convenient to use, not limited by power supply, allowing you to get of plug problems and install easily. Powered by batteries, it saves time and effort, and there is no need to worry about power outages. It can respond to visitors at any time and ensure family . One drag plug, and convenient, without the need for complicated installation procedures, plug and play, making you worry and effortless. Multiple music options and personalized customization allow you to enjoy different music pleasures and enhance the home . and material, suitable for various environments, not afraid of humid weather, ensuring long-term use, it is the choice for home doorbells. Product Description:Doorbell Wireless Home Battery Model All Use Battery Non Plug In Wireless Doorbell One Drag No Plug In Product Name: Digital Wireless Doorbell Volume: 4th level volume Music: 38 ringtone music Receiver power supply: powered by a 3xAAA battery or USB power cord Emitter: 1x12V/23A battery Package list: 1x transmitter, 1x receiver, 1x USB cable Note: Due to manual measurement, please allow for slight errors. Thank you for your understanding. ♪【 1000ft Wireless Range 】The Wireless doorbell transmission distance is more than 1000 feet long and has a stable wireless signal so that even in other rooms or floors, you can clearly hear the doorbell ringing. The door bell is the best choice for classroom, home, kid bedroom, playhouse, apartment, office and any other occasions. ♪【 IP66 Waterproof 】This wireless doorbell is the highest waterproof level on the market doorbells which is IP66 dust and waterproof, suitable for a variety of extreme climates. It is also equipped with a replaceable CR2032 battery with a battery life of up to 3 years. ♪【 Easy to Install 】This wireless doorbells for home is very easy to use and does not require additional wires or tools because the doorbell is already paired and does not need to be re-paired or connected, nor does it require any tools, just plug the receiver into an outlet and attach the transmitter to the wall to use. Every transmitter and every receiver can be paired with each other, the necessary doorbell for lazy people. ♪ 【 Sincerely for You 】This doorbell is approved by FCC, CE and RoHS certified and comes with an 1-month warranty. If you encounter any problems during use, please feel free to contact us.