Doorbell, Waterproof Wireless Doorbell Cordless Battery Operated at 1300ft Long Range, Plug in Electric Door Bell Chime Kit with

Wireless Doorbell 1300 ft wireless long range doorbell (Unobstructed area) 55 ringer: 55 music chimes to choose from 5 levels of volume: Loud doorbell volume range up to 120dB, of course, you can set it to 0dB silent when you don't want to be disturbed LED Flash: If you are worried about not hearing the doorbell when you bring your headphones or hold a party, the blue LED flashes as an obvious visual signal, which is also a very friendly design for the hearing impaired Waterproof doorbell button for outdoor use Battery operated doorbell is powered by 1 x 12V 23A alkaline battery with a life span of up to 3 years Plug-in doorbell receiver and battery-operated doorbell button and extra equipped doorbell sign