Hanging Doorknob Knocking Alert - CentralAlert™

$59.95
30 Day Money Back Gaurantee
Model:
CA-DXH
Availability: In stock

A portable door sensor solution with many uses

  • Doorknock sensor - senses vibration of doorknocking.
  • Hangs on inside door handle for privacy.
  • Compatible with CA-360, CA-380, CA-RX, CA-PX, and CA-360H.
  • 2 - AA alkaline batteries can last up to 10 months.
  • Ideal for home use and hotel stays.

-
+
Free Shipping for orders above $70

A portable door sensor solution with many uses

You can easily hang it on your doorknob to detect someone knocking. The sensor transmits a wireless signal that triggers the CentralAlert System to notify you when someone is at the door. Ideal for interior and exterior doors at home as well as hotel doors.

Specifications:

Wireless technology................................2.4GHz Smart code

Operating range......................................Up to 200ft.

Battery type............................................2 AA size alkaline batteries

Battery life..............................................Up to 10 months

Operating temperature..............................+10 to 40 degree C

Size.........................................................2.5" x3.8" x 1" (64x96x23mm)

Write Your Own Review
You're reviewing:Hanging Doorknob Knocking Alert - CentralAlert™
Your Rating