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  • Door Chime/Knocker/Intercom Transmitter (CA2004)
Serene Innovations

Serene CentralAlert CA-DX Doorbell/Knocker/Intercom Sensor

Sorry, currently out of stock - please contact devices@widhh.com to request an order

This is not a standalone unit.

Install device on existing door chime or intercom door announcer for vibration detection.

Can use up to 4 transmitters (CA2004)

ID: CA-DX or CA2004

 

This product requires:

Serene CentralAlert CA-360 Notification System

or

Serene CentralAlert CA-RX Remote Receiver

This product works with:

Serene CentralAlert CA-360 Notification System

Serene CentralAlert CA-RX Remote Receiver

Serene CentralAlert CA-PX Pager for Notifications

$74.95

Sorry, currently out of stock - please contact devices@widhh.com to request an order