SKU: B81YCDPT7C |  Mfg. Part: STI-30092  | UPC: 662950300922  | 
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Sti Safety Technology Intl STI-30092 Knock Smart Wireless Door Chime with Vibration Alert

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Condition: New

$31.86  $43.01
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Product Overview

Enhance your home security with the Knock Knock Smart Wireless Door Chime that provides a reliable alert system for visitors. This innovative sensor and receiver duo ensures that you never miss a guest, no matter where you are in your home or office.

The door chime is activated by vibration, making it sensitive to knocks on your door. Simply mount the sensor on the inside of your door using the included tape or screws, and enjoy the peace of mind that comes from knowing you're always alerted when someone arrives.

Technical Specifications

  • Automatic Alert: The wireless sensor and receiver set chimes when someone knocks at your door.
  • Long Range: The wireless receiver can be placed up to 100 feet away for maximum convenience.
  • Vibration Activation: The smart sensor is triggered solely by the knocking vibration, ensuring no false alarms.
  • Easy Installation: Mount the sensor effortlessly with double-sided tape or screws included in the package.
  • Versatile Placement: The receiver can be positioned anywhere in your house or office for optimal accessibility.

Product Details

  • Manufacturer:
  • Model Number:
  • UPC:
  • Condition:
  • Weight:
  • Dimensions:
  • Updated:
  • Added:
  • STI Safety Technology Intl
  • STI-30092
  • 662950300922
  • New
  • 2 lbs
  • 2 X 12 X 7
  • Feb 19, 2026
  • Nov 14, 2021
Product Identifiers: Brand: Sti Safety Technology Intl • Part #: STI-30092 • UPC: 662950300922 • Category: Doorbells

Sti Safety Technology Intl STI-30092 Knock Smart Wireless Door Chime with Vibration Alert

Reviews for Sti Safety Technology Intl STI-30092

$31.86