S Powered Waterproof Wireless Doorbell No Battery Smart Home Electric EU UK US AU Plug Smart Home 1 2 on Receiver

S Powered Waterproof Wirele DoorBell Door Bell Chime Ring No Battery Electric EU UK US Plug Smart Home 1 2 on Receiver

Features:【No Batteries Needed】Pre the on and the kinetic energy is converted into electrical energy. Don't worry about the battery running out of power【Distinguish front and rear doors】Pre different ons, and the receiver will emit different melodies. It is convenient to know which door has visitors coming【Beautiful lights】Very eye-catching lights, very suitable for the elderly or deaf-mute【150 meters open distance】The actual use distance is suitable for most families【60 pieces of melody】rich melodies, giving the family a more beautiful environment【5 levels of volume】You can choose the appropriate volume according to your family needs. High decibel volume can not mi visitors, low decibel volume will not disturb family rest【Free Pairing】The on supports up to 8, and the receiver has no limit.【IP44 Waterproof】IP44 supports life sping water. If it needs to be pd outdoors, we recommend purchasing a profeional doorbell waterproof cover, which is safer and lasts longer.【Profeional after-s guarantee】We have a complete after-s team and have shot a lot of usage videos to better help customers. If there is a problem with the product, you can provide the video to us, we will help you.SpecificationReceiver size: 95 x 65mmon size: 74 x 40nput voltage: AC110 ~ 240V, 50 / 60hzVolume: 0-110DBMelody: 60PCSNotice:1. The distance is an open distance. In actual use, the distance will be shortened due to the increase of obstacles2. Although the frequency is 433MHZ, due to the incompatibility of the s-generating program, it cannot be used with other doorbells or other products.