TECKNET Wireless Doorbell, Waterproof Mini Door Bell Chime Kit for Home Operating at 1300 Feet with 60 Melodies, 5 Volume Levels & LED Light Flash Door Chimes (Black)

【Easy to Install】: Just plug the mini receiver into a socket and fix the transmitter on a wall with the double-sided tape, but before fixing the transmitter, please take off the battery insulation sheet from it, very easy to install. Will not interfere with other equipment in your home or those of your neighbors, ensures you will never miss a visitor. This wireless doorbell set is by far the most convenient choice for your home and business.
【60 Ringtones and 5 Volumes Levels】: There are 60 different ring tones with 5 levels of adjustable volume from 0dB to 110dB(mute level design, good for home using when baby is sleeping). The stereo speaker delivers rich and crisp sound, easily choose and set your favorite tones as you wish; Flashing light indicators which are easy for people including the hearing impaired to notice.
【Ultra Long Operating Range】: Operating range up to 1300ft / 400m in open area, ensures you to hear and answer the doorbell in time. Either you are occupied a few rooms away or on another floor, in the garden or kitchen, you will always be easily informed when someone is calling from outside, never worry about missing visitors.