Redback A 4505 Operating Manual page 24

Redback® A 4505 Lockdown Timer
RELATED PRODUCTS
Redback® A 1708 7 DAY TIMER
A versatile timer which has four switched 24V outputs and four closing contacts which activate simultaneously. It permits
a total of 50 event switching times. Each can be set to turn on any single day of the week or on multiple days for up to 24
hours. Switching events programmed for multiple days count as only a single station and each of the 50 event times may
be set to any (but not multiple) output.
Redback® A4500A WEEKLY TIMER
The A 4500A is a weekly timer and Evacuation controller all housed in a convenient 1RU rack mount chassis. A total of 50
"event" switching times are available through the timing functions. Each event can be set to turn on any single day of the
week or on multiple days, from 1 sec up to 24 hours. When a timing event is activated, an MP3 audio file will be played
and output through the dual RCA line level output.
Redback® A4510 YEARLY TIMER
The A 4510 is an incredibly versatile, and easily programmed yearly timer housed in a convenient 2RU rack or desk mount
chassis. The unit can be programmed for limitless* timing events for each day of the year (*limited by available space on
the SD card). The timing events are programmed with Windows based software via a user friendly calendar layout.
Redback® A4595 SCHOOL LOCKDOWN CONTROLLER
The A 4595 School Lockdown Controller is primarily aimed at schools which require a lockdown warning facility. The con-
troller has provision for a Pre-Bell and a Period Bell which are activated by the closing contact triggers on the rear of the
unit. Standby, Lock In, Lock Out and All Clear tones can be activated by the switches on the front of the controller, or by
the optional wall plates.
24 Redback® Proudly Made In Australia www.altronics.com.au