Wireless Doorbell Smart Home 200m Long Distance Remote Control Multi-tone Welcome Door Bell Volume Adjustment EU US Plug White

Smart Home Wireless Doorbell Just press the button, doorbell will receive the signal and you will hear the sweet tunes immediately. remind you of the arrival of visitors. 4 Volume adjustment Adjust the appropriate volume according to different environments. And there are 32 music melodies to choose from. power-off memory function After a power outage. Don't worry about needing to redesign your ringtones. It has a memory function. will revert to the previous ringtone. ergonomically designed button is easy to press Strong signal The reception signal is strong. Can receive signals through walls. High decibel Honeycomb sound cavity design, make the ringtone more pleasant. The ringing sound covers an area of about 300㎡. . Low power consumption Batteries can work for a long time. Frequent battery replacement is not required. Easy to install The pressing area of the button is enlarged, which makes it easier to press, and even the high-grade damping sense, the elderly and children can easily ring the doorbell. Slim design Does not take up adjacent outlets. Humanized design. Product Include A: 1* Dingdong + 1* button B: 1* Dingdong + 2* button C: 2* Dingdong + 1* button D: 2* Dingdong + 2* button Shipping: Product will be shipped within 3 days (except holidays and public vocation) after payment received. As to the shipping ways, we will choose the best and fastest one for you according to different countries. All of our shipping way will have the tracking number. If you are from Russia, please leave your full name to me,thanks!! If you choose the DHL or Fedex,The policy of each country is different, you may need to pay additional customs fees.We can't control it. If you have any other requirements. Please leave a message to me. Each buyer has the obligation to clear the customs.If the parcel can't be cleared, it will be destroyed. This will be very big loss.To avoid the loss. Please select a suitable shipping services.thank you. Warranty: All the product wil not print brand logo, product with logo is not easy to pass the Customs. We will do full test before send this product, so you will get a perfect product, All the alarm host have Sealed label, please not tear off the label. Not all the 433MHz accessories compatible with all the 433MHz alarm system in the market. Please ask me if have problem. Service Time: 10:00am - 22:00pm in Chinese time, I will reply you as soon as possible if you send message at other time. Feedback: At a very small probability. Sometimes the deliver time may delay several days, because of the bad weather or during the busy season, please do not worry. Just ask me to delay the protect time. If you are satisfied with this product, please leave me 5 stars feedback, I will service better and better ! If you have any question, before leaving us a negative feedback, please give us the opportunity to resolve the problem . We will try our best to give you a satisfied solution way.