RingBell Wireless Door Bell Waterproof Home Doorbell Operating at Over 1000 Feet Door Chime Kit with
<p><b>Features:</b> </p><ul><li>1000FT OPERATION RANGE :2 plug-in receivers included.The wireless door bell kit operating range of over 1000ft/300m in open area when there are no obstructions.Higher penetration without worrying about signal obstruction；never fails to alert you of your visitors</li><li>IP66 WATERPROOF TRANSMITTER:The transmitter of this doorbell wireless works at temperature between 14°F to 140°F, premium-grade IP66 waterproof and sealing technology ensures its perfect performance in outdoor environment, even in rain, snow or minus temperature weather</li><li>56 RINGTONES AND 7 VOLUME LEVELS:There are 56 different ringtones with 7 levels of adjustable volume from 0dB to 115dB,it can meet your needs for different occasions.LED flashes when someone is at the door, providing convenience for the elderly and the hearing impaired.</li><li>DURABLE & EASY INSTALLATION:The doorbell button replaceable CR2032 battery with a long lifetime of up to 3 years due to its extreme...