CentralAlert™ Extra Doorbell Transmitter

In stock

Make sure all of your doors are connected

  • Wireless doorbell that transmits a signal to your CentralAlert System.
  • Easy-to-install and weather-resistant.
  • Compatible with CA-360, CA-380, CA-PX, and CA-RX CentralAlert Systems.
  • Battery-life is approximately 16 months.


Make sure all of your doors are connected

Easy-to-install and a weather-resistant wireless doorbell that transmits a signal to the CentralAlert System from your home’s back or side doors.

  • When pushed, it sends wireless signals to the CA -360 to let you know that someone is at the door
  • Weather resistant for easy outdoor mounting


Q: How many CA-DB can be installed to work with my CA-360?
A: You can install up to 4 CA-DB.


Q: If I have more than one CA-DB, how do I know which one is activated?
A: There is an easy way to assign a number to each of your CA-DB; the activated CA-DB number will be displayed on the CA-360. Please see your manual for more details.


Q: Can I use the CA-DB on a metal door?
A: Yes, but for best results, we suggest that you mount the CA-DB at least a foot
away from the door itself.


Q: How often do I have to replace the battery?
A: A new battery lasts up to 10 months or more, but when its indicator becomes dim when it is pushed, it is time to replace the battery


Q: How do I install the doorbell?
A: The CA-DB can be mounted on a wall using screw mount that is included.


Q: The doorbell seems to be working and lights up when pressed, but why is my CA-360 not responding?
A: Most likely, your CA-DB is not connected with your CA-360 yet. Make sure that your CA-360 is paired with your CA-DB. Refer to your CA-360 for the pairing instructions. Another possibility is that your CA- DB is out of range, over 200 ft away from your CA-360. You can fix this problem by simply bringing them closer together.

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