CentralAlert Notification System CA360 Clock/Receiver for Hotels
... clip that's visible from the hallway!
The CentralAlert CA360 receiver
from Serene Innovations is an all-in-one notification system
. Use it with the included CA-DXH door knock signaler for ... and secure since there is no part visible outside the door.
- An unlimited number of CentralAlert CA360 system
can be used in close proximity, such as in apartment buildings ...