✔LONG RANGE: Operating range up to 1,000ft/300m in open area ensures you to hear the bell and answer the door in time, never miss any visitors.
✔36 DIFFERENT RINGTONES: There are 36 different ring tones with 4 levels of adjustable volume from 20db to 80db. Customize your volume easily by volume button. Choose your favorite ring tones by chime button.
✔SMART LED FLASHING LIGHT: Flashing light with audio alert indicators, the receiver will flash to give them a friendly hint. It is easy for people including the hearing impaired to notice.
✔EASY TO INSTALL: Unlike traditional models, there's NO fancy wiring required. Just plug the receiver into an electrical outlet (no batteries needed for the plug-in receiver), and mount the push button base on the wall with double-sided adhesive tape! The push button is rated IP44 weatherproof and acceptable for outdoor use.
✔A PRACTICAL USE CASE SCENARIO: Take care of your family,for the elderly,this doorbell can allow immobile or bedridden patients to conveniently to contact their loved ones when they need help.They can hold on hand or put on the wall for theirs convenience. Another usage scenario for this remote doorbell may be for a small shop that has a front door and back door.