About This

• 【 Ultra-long Range 】 The signal from the wireless bell ranges up to 1000ft/300m. ensures you to hear and answer the doorbell in time. Either you are occupied a few rooms away or on another floor, never worry about missing visitors. Wireless Doorbells for Home/Classroom/Office.
• 【 Reliable IP55 Waterproof Button 】 Excellent materials make the doorbell will work through rainstorm, snowstorm, or Scorching Sun harsh weather conditions. Wireless Doorbell waterproof is rated IP55, works between 14 °F/-10℃ to 122 °F/50℃.
• 【 58 Chimes to choose & Mute Mode】 Electronic Doorbell with Chimes of 58 melodies, Ranging from traditional doorbell chimes to jingles known around the world. 5 levels of adjustable volume. Up to 110 dB, senior citizens notice when someone rings the bell. The door bell has a mute mode to choose from, don't worry doorbell chime will disturb a sleeping baby. Thanks to the LED will still flash when working in mute mode, you will never miss a visitor even in mute mode.
• 【 Easy Setup & Smart Memory Function】You don't need any electric wiring, just plug the doorbell wireless receiver into an electrical outlet and doorbell buttons use battery ( included and no separate purchase required ). It remembers your previous melody and volume level - even after a power outage. This thoughtful feature ensures your personal touch doesn't get deleted.
• 【 100% Guarantee & Service 】 AIDA wireless doorbell are certified with CE, RoHS, FCC, ETL. You can enjoys 1-year warranty, Backed 30-days free return and free lifetime technical online support within 24 hours. Please contact us if you have any questions, we will serve you wholeheartedly.