Long Range: Operating range up to 1,000ft/300m in open area ensures you to hear the bell and answer the door in time
36 Different Ringtones - There are 36 different ring tones with 4 levels of adjustable volume from 20db to 80db. Flashing light with audio alert indicators which is easy for people including the hearing impaired to notice.
Easy Installation: Easily plug receiver into an electrical outlet (no batteries required for main receiver). The push button can be fixed to the doorframe with the attached adhesive tapes. The push button is rated IP44 weatherproof and acceptable for outdoor use.
Package Contents: 1 plug-in receiver, 1 remote transmitter, double side sticker, 23A 12V alkaline battery for remote transmitter, a battery cover opener and user manual.
1 Year Warranty: Adoric Life offers you a 100% money back satisfaction guarantee within 1-year warranty! With nothing to worry about, try it today!