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Serene Innovations CentralAlert CA-DXH Hanging Door Knock Sensor

Hang the CentralAlert™ CA-DX Door Knock Sensor on a doorknob and detect vibrations from knocks on the door.

Serene Innovations CentralAlert CA-DXH Hanging Door Knock Sensor

Hang the CentralAlert™ CA-DX Door Knock Sensor on a doorknob and detect vibrations from knocks on the door.

SKU #HC-CADXH BACKORDER

Expected in stock 12/13/2024
This item is on backorder and will ship as soon as we receive stock. The "expected in stock" date represents our best estimate, but is not guaranteed. Please call 800-825-6758 for more detailed information or assistance.

$55.00

QTY

Lowest price, guaranteed

  • Overview
  • Additional Details
  • Accessories
  • Q&A
  • Customer Reviews
  • Manual
The Door Knock Sensor with Door Hanger is part of the CentralAlert Notification System by Serene Innovations. It sends to the CentralAlert receiver to notify you when someone is knocking on the door. The CA-DX Door Knock Sensor is ideal for bedrooms or hotel rooms and is safe and secure since there is no part visible outside the door.

Features:


  • 2.4GHz operating frequency
  • Up to 210 ft operating range
  • Uses 2 AA alkaline batteries (not included)
  • Dimensions: 2.5" x 3.8" x 1"



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