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Serene Innovations CentralAlert Notification System CA-DX Doorbell / Door Knock Sensor
Brand Serene Innovations
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Product Description
The Serene Innovations CentralAlert™ CA-DX Doorbell/Door Knock Sensor works with your existing door chime or intercom door announcer to signal the CA360 unit when someone is at your door. Requires compatible receiver (see Accessories box).
OVERVIEW
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:
In order to be notified, you will need to purchase a compatible receiver (see Accessories box).
Additional Details
MANUAL
OVERVIEW
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).
Additional Details
| Feature | Details | |
|---|---|---|
| Brand | Serene Innovations | |
| Mfg part # | CA-2004 | |
| UPC | 6932878100503 | |
| Warranty | One year limited warranty | |
| Color | White | |
| Weight (lbs) | 0.2 | |
| Battery operated? | Yes (batteries required) | |
| Batteries included? | No | |
| Battery details | (1) AA Alkaline | |
| Country of Manufacture | China | |
| System | Serene CentralAlert | |
| Alert Type(s) Vibration Flashing Light Loud Audible Low Vision / Deaf-Blind | No No No No | |
| Transmitter / Receiver | Transmitter | |
| Alert Trigger(s) Baby Cry Carbon Monoxide Mobile / Smartphone Doorbell / door knock Motion Pager / SOS Phone / VP Smoke / Fire Sound Severe Weather | No No No Yes No No No No No No | |
| Range (ft) | 200 | |
| Expandable | Yes | |
| Portable | No | |
| Battery backup | Yes | |
| USB charger | No |
MANUAL
- Manual - Download
Attention CA Residents: Prop 65 Warning
WARNING:
This product can expose you to chemicals which are known to the State of California to cause cancer, birth defects, or other reproductive harm. For more information, go to www.p65warnings.ca.gov.
Product Warranty
This item has one year limited warranty.
Return Policy
Return is subject to a restocking fee of $8 per item.
Need more information?
Our staff are available to answer any questions you may have about this item
Our staff are available to answer any questions you may have about this item