SadoTech Wireless Doorbell: 1 Button + 2 Receivers


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This SadoTech expandable wireless doorbell set includes 1 waterproof button and 2 plugin receivers. The button is 100% waterproof, making it a smart choice for outdoor use. This product features 52 different tones at 4 volume levels - making this system totally customizable.



  • Package includes: 1 waterproof button; 2 plugin chime/ receiver; double-sided tape (for install); screws and anchors (for install); battery for button; button brackets; instruction manual
  • Operating range: 600-1000 ft
  • Tones: 52 options available
  • Volume: 4 levels available (25 db to 110 db)
  • Installation: Double-sided tape or anchors and screws
  • Easy to install: Just plug in your receivers and mount your button, and you're good to go!
  • Material: ABS Plastic
  • Batteries: A23 (included)

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