Allows the A 4500A, A 4500B and A 4565 alert/evac unit to be activated remotely. Featuring alert, evacuation and cancel buttons with protective “flip up” covers to prevent accidental operation. Connection is made via RJ45 UTP cable. Plate fits standard wall box. Switches are momentary operation. Dual facia plates included.

Connections
There are two RJ45 ports on the rear of the A 4581 wall plate, either of which can be used to connect to the A 4575A via standard Cat5e cabling as shown in Fig 2. If the A 4581 has a connection problem with the A 4575A main unit the LED on the wall plate will flash.
Remote triggering is only available when the A 4575A is in “Auto” mode which is selected by the key switch on the front of the A 4575A. If the Alert, Evac and Chime switches on the A 4581 plate are pressed when the A 4575A main unit is in
“Manual” or “Isolate” mode, nothing will happen. The LED on the wall plate will illuminate when the A 4575A main unit is in “Manual” or “Isolate” mode to alert the user that the wall plate is inactive.
If the Alert and Evac switches are pressed on the A 4575A while the unit is in “Manual” mode the corresponding Alert, Evac and Chime switches on the A 4581 wall plate will illuminate.
 

Designed & manufactured in Australia.
Since 1976 Redback public address products have been manufactured in Perth, Western Australia by Altronics. With over 40 years experience in the commercial audio industry, we offer consultants, installers and end users reliable products of high build quality with local product support. Read more about our Australian Made products