Wireless Doorbell White with 1 Push Button Transmitter and 2 Plug-In AC Receiver at Over 1000 feet Range Waterproof with 36 Chimes and 4 Volume Levels LED Indicator (2 Pack)<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Long Range: Operating range up to 1000ft/300m in open area， either you are occupied in the garden or at the kitchen， ensure you to hear the bell and answer the door in time.</li><li>36 Different Chimes: 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.</li><li>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.</li><li>Easy Installation: No batteries required for main receiver， just plug the receiver into an electrical outlet. Push button can be fixed to the doorframe with the attached adhesive tapes. The push button is rated IP44 and weatherproof for outdoor use.</li><li>What You Get: Button Transmitter x1， Plug-In Receiver x2， Double-Sided Adhesive Tape x1， welcome guide， 1-year warranty and our friendly customer service.</li></ul></div><img src="http://ecx.images-amazon.com/images/I/41lQre5GkKL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/616flzG2TGL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51TbsfqVH8L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51Ezs2ZTE4L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51FE4WgeZnL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/51tWp2VBZmL.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41czFijjbBL.jpg" noproxy>