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Be Alerted When Visitors Knock
Wireless Door Knock Chime
Wireless Door Knock Chime
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Wireless Door Knock Chime
Wireless Door Knock Chime
Item# 5084
Free shipping on orders over $175 - See Details


  • Knocking activates sensor
  • Receive alert when someone knocks, up to 100 feet away
  • Easy to install and use

Essential Info

With today's modern lifestyles, noisy households have become the standard. With televisions blaring or radios emitting chatter or music, it can be hard to hear when visitors knock at the door even if you're standing nearby. When you're in a room on the other side of the house, it can be nearly impossible to tell that a friend is stopping by or an important package is being delivered. Luckily, the Wireless Door Knock Chime automatically alerts you when someone is knocking at your door! Three C batteries (sold separately) are required to power the module.


What's Included

  • Wireless Door Knock Chime 30192
  • Receiver
  • Alkaline 12V battery
  • Mounting hardware for sensor
  • Instructions
  • More Info

    The Wireless Door Knock Chime's intelligent sonic sensor is activated by a knock-knock sound, immediately sending an alert to the lightweight receiver, which will chime to announce your guest. The wireless system allows you to place the receiver anywhere in your home or office, up to 100 feet away. The sensor is adjustable, so you'll be sure to hear when someone knocks, no matter how softly! Don't want to wake the baby? Not a problem: The receiver has an adjustable volume control. Additional Receivers are sold separately, so you can even put two receivers on opposite ends of the house to ensure that you'll never miss an important delivery or visitor again.

    Installation of the Wireless Door Knock Chime is simple. Simply mount the sensor on the inside of your door with the enclosed mounting hardware and set the sensor's transmitter and the receiver to the same address (1-3). The receiver will provide an audible alert up to 100 feet away.



    DesignTech Product No.:30192
    Sensor Dimensions:3 3/4" W x 1 7/16" H x 7/8" D
    Receiver Dimensions:5 1/8" W x 3 5/8" H x 1 5/8" D
    Receiver Distance:100 feet max. from sensor
    Receiver Power:3 C batteries
    Sensor Power:1 12V battery
    Warranty:1 year, limited


    Wireless Door Knock Chime       
    Wireless Door Knock Chime       



    Power Supplies, Batteries & Relays  Door, Window, & Floor Contact Sensors  Wireless Transmitters and Receivers   
    Power Supplies, Batteries & Relays  Door, Window, & Floor Contact Sensors  Wireless Transmitters and Receivers   

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