【Ultra-long Range】The signal of the wireless doorbell has a wide range. It ensures that you hear and can answer the doorbell in time. Whether you are in another room or on another floor, you never have to worry about missing visitors. Wireless doorbells for home/classroom/office.
【Reliable Waterproof Button】Excellent materials allow the doorbell to work in rainstorms, blizzards, or scorching sun. The wireless doorbell is IP54 waterproof and works between -10℃ to 50℃.
【Multiple Melodies to Choose From & Silent Mode】Electronic doorbell with multiple doorbell melodies, ranging from traditional doorbells to famous tunes from around the world. Wide range. Up to 110 dB, elderly people notice when someone rings the bell. The doorbell has a silent mode to choose from, don't worry about the doorbell disturbing a sleeping child. Thanks to the LED light, it still flashes when in silent mode, so you never miss a visitor even in silent mode.
【Easy Installation & Smart Memory Function】You don't need electrical wiring, just plug the wireless doorbell receiver into a power outlet and the doorbell buttons use batteries. It remembers your previous melody and volume level - even after a power outage. This thoughtful feature ensures that your personal touch is not erased.