Communication Electronic doorbell 2 Drag Waterproof Buttons for Long-Distance Black

music doorbell.LED indicator lights/55 pieces of 16 Hexuan musicStrong signal and easily penetrating wall signal enhancement plan, not afraid of heavy doors and walls.Soft ringtones add more fun to life.Clear and noise free sound, beautiful and pleasant to the earPower supply method: AC plug-inPower supply voltage: 110-220 (V)Ringtones: 55Power consumption: 0.035-0.2 (W)Type: doorbellSize: As shownThis software package includes:1 button and 1 receiver (excluding other exhibits)Due to measurement reasons, please allow an error of 1-3 centimeters.2. Due to differences in computer screens and monitors, the actual color may slightly differ from the image.Thank you for your understandingThe ringtone and volume can be adjusted to meet your original needs. No longer have to worry about not being able to hear the sound or hearing the sound too loud.

• music doorbell.
• LED indicator lights/55 pieces of 16 Hexuan music
• Strong signal and easily penetrating wall signal enhancement plan, not afraid of heavy doors and walls.
• Soft ringtones add more fun to life.
• Clear and noise free sound, beautiful and pleasant to the ear
• When a visitor presses the doorbell, your phone will receive a notification (you can see, hear, and talk to anyone at the door, and you can even remotely unlock it through the app from anywhere.