300M remote waterproof LED wireless doorbell 38 song doorbell with music flashing function and three
Feature:<br><br>parameter:<br><br>Receiver size: 65*24*95mm<br><br>Transmitter size: 51*20*75mm<br><br>Features:<br><br>Free accessibility 300 meters ultra long distance learning code function<br><br>Music flash function<br><br>Innovative light touch switch<br><br>3 volume volume adjustable<br><br>38 music<br><br><br><br>Package inclued:<br><br>1*Doorbell Receiver<br><br>1*Doorbell Launcher <br><br>1*Manual