Serene Innovations CentralAlert Notification System CA-DX Doorbell/Door Knock S
Price: |
$39.95 |
Manufacturer: |
Serene Innovations |
Model: |
CADX |
SKU: |
HC-CADX-HA |
UPC: |
6932878100503 |
Condition: |
New |
Availability: |
In Stock |
|
Ready to ship in 1 business day |
The wireless Doorbell/Door Knock and Door Chime Sensor is part of the CentralAlert Notification System by Serene Innovations. Simply install the CA-DX sensor on the existing door chime or intercom door announcer for vibration detection. When someone rings your doorbell the CA-DX sensor unit detects the vibration and sends a wireless signal to trigger the CA-360 clock/receiver unit. (An electrical signal from your doorbell activates the CA-DX). Alternatively the CA-DX sensor can be attached to the inside surface of your door to detect door knocks. The CA-DX has a 2.5mm jack for optional direct connection to an existing doorbell/door chime (no cord included).
To see how to register (learn") the CA-DX doorbell/door knock sensor with the CA-360 clock/receiver see the video below:
Features:
- Detects vibrations of existing doorbell door chimes door intercom announcer or knocking and sends a signal to the CA360 unit
- Easy to install with adjustable sensitivity to avoid false alarms
- 2.5mm jack for optional connection to existing doorbell/door chime (cord not included)
- 2.4GHz operating frequency
- Up to 200 ft operating range
- Uses 2 AA alkaline batteries (not included)
- Dimensions: 2.5" x 3.8" x 1"
What else do I need to make this work?
In order to be notified you will need to purchase a compatible receiver (see Accessories box).
[Click for user manual]"
Delivery to U.S.
Shipping Cost |
Additional item |
Method |
Expected Arrival |
$8.99 |
$6.99 |
Standard |
Estimated 2-7 business days |