Trademark Home™ Set of 2 Remote Control Wireless Doorbell - Missing important deliveries, visitors or clients will be a thing of the past when you install this fantastic Wireless Remote Control Doorbell. Installs quickly without the hassle of running any wires. Just mount the transmitter near your door and place the receiver anywhere in your home up to 300 feet. When the transmitter button is pressed one of 36 pleasant rings of your choosing will sound to notify you of your visitor"s presence and an indicator light on your receiver will flash.Features include:Set of 2Wireless DesignRange is Approximately 300 feet (in open air)Choose from 36 different ChimesIndicator Light on ReceiverEasy InstallationChime measures 1.25 x 2.5 x 3.5 inchesRinger measures .875 x 1.75 x 3.125 inchesRinger includes Adhesive back for Easy MountingTransmitter requires one 12 volt battery (included) and Chime requires 2 AA batteries (not included)Trans