LIUXIUER Self-Powered Wireless Doorbell, IP44 Waterproof Door Chime Bell, 38 Ringtones, 3 Levels Volume, 6 Push Button Transmiters And 1 Plug-In Receivers,White

❤ STRONG PENETRATING PERFORMANCE: The working range is 200 meters. can be installed freely in the door frame or other location. ❤ ADD A DOORBELL TO ANY DOOR : Just mount the transmitter outside your door and plug the receivers in wherever you wish,no wiring required. ❤ OUTDOOR WATERPROOF DOORBELL: Waterproof transmitter, no need to worry about bad weather, that is, heavy rain, high temperature or cold, so it is very suitable for outdoor use. ❤ A VARIETY OF RINGTONE OPTIONS: 38 music can set ringtones, clear and beautiful sound quality, powerful penetrating power, 3 levels of volume adjustable, loud ring tones. ❤ SCOPE OF APPLICATION: family commercial residential areas, office buildings, hospitals, restaurants, factories, etc. Replace the offensive knocking with a beautiful ringtone.