Tired of missing deliveries because you can't hear the doorbell? This wireless system has incredible 1000+ foot range that works through walls and across large properties. You get two push buttons (perfect for front and back doors) and one plug-in receiver with 55 different ringtones to choose from. The volume adjusts from silent to 110db, so you can set it loud enough to hear anywhere in your house. The IP55 waterproof rating means the buttons can handle any weather, and they work in temperatures from -4°F to 140°F. Setup takes literally one minute - just plug in the receiver and mount the buttons with the included adhesive or screws. The LED light flashes with each ring, which is great for anyone hard of hearing or in noisy environments. No wiring, no electrician needed - just pure convenience. Whether you live in a house, apartment, or even want to use it in a classroom or office, this doorbell system makes life so much easier!