Phone: 613-233-3149 or 1-800-267-9697 email:

Phone: 613-233-3149 or 1-800-267-9697

Serene CA-DB Doorbell

Serene CA-DB Doorbell


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.

Serene CA-DB Doorbell Key Features:

  • When button is pushed, it alerts the CentralAlert system
  • Wireless
  • Water resistant, so can be mounted on outside door
  • Battery (CR2032) lasts 10 months
  • Can pair 4 total devices of a combination of CA-DB doorbells and/or CA-DX door knock sensors

Shipping Within Canada Only

To comply with regulatory standards, we do not ship medical devices or accessories internationally. For inquiries or clarification, please contact our customer support team.