Wireless Doorbell by Aiyawen, 1000 feet. Range Loud Enough with 4 Volume Levels and Mute Mode Door Chimes LED Flashings,Portable Door Bells for Home

【Modern and Practical Design】Aiyawen wireless doorbell comes with stylish appearance and practical functions. Lightweight and sensitive, there are illuminated halo and LED strobe alerts on the receiver. Operating range up to 1000ft in open area, offer you fast indication, which ensures you to hear the bell and answer the door in time.
【4 Volume 60 Ringtones For Your Choice】 There are 60 ringtones and 4 adjustable volume levels(included silent mode) to choose from. The 60 kinds of ringtones can be chosen as per you like. With adjustable volume from 20db to 110 db, it will suitable for most of your room.
[Easy Installation] The transmitter can be easily installed in just a few minutes. There are 2 ways to fix the receiver with stickers and screws. Suitable for home, warehouse, office, cottage area.