https://independentliving.com/serene-central-alert-baby-cry-transmitter-ca-bx/
Serene Central Alert Baby Cry Transmitter CA-BX
For the hard of hearing - know when a baby is crying in another room. Triggers a signal to a Serene CentralAlert receiver.
serene central alertbaby crytransmittercabx
https://www.oaktreeproducts.com/door-doorbell/serene-central-alert-extra-wireless-doorbell-ca-db
Serene Central Alert Extra Wireless Doorbell
Serene Central Alert Extra Wireless Doorbell
serene central alertwireless doorbellextra
https://lssproducts.com/serene-central-alert-remote-receiver/
Serene Central Alert Remote Receiver
Portable remote receiver enables you to keep informed when you are away from the CA-360 Serene Central Alert System. It will alert you to all the same events.
serene central alertremotereceiver