Redback
A 4500C
The Redback 7 Day School Timer with Evac Tone Generator (4500C) combines a weekly timer and evacuation controller in a compact 1RU rack mount chassis. It offers a total of 50 event switching times, with each event configurable from 1 second to 24 hours. When an event is triggered, an MP3 audio file plays from one of 99 folders on the included micro SD card, featuring bell, pre-bell, music, and additional folders (5-99). If a folder contains multiple MP3 files, they will play randomly. Events can be programmed directly on the unit or via the included PC software.
The evacuation controller meets industry standard building emergency alert and evacuation requirements. When connected to a paging system amplifier, it can alert and evacuate building occupants during emergencies such as fires, gas leaks, bomb scares, or earthquakes. The unit supports connection to the A4660 paging console for emergency paging and remote activation of alert/evac and chime functions. Remote activation is also possible through wall plates wired to the controller using Cat5 UTP cabling.
Timer and bell times can be managed remotely over a local area network (LAN) or virtual private network (VPN) using the A 4498 Ethernet adaptor pack, ensuring easy and efficient control.
Features
Output Level: 0dBm
Distortion: 0.01%
Frequency Response: 140Hz - 20kHz
Signal to noise ratio: Lockdown/Fire/Chime - 70dB typically
Output Connectors
Audio Output: RCA Stereo Socket
Common 24V DC Out: Screw Terminals
Lockdown 24V DC Out: Screw Terminals
Fire 24V DC Out: Screw Terminals
Bell 24V DC Out: Screw Terminals
Please Note: Output loads limited 0.12Amp each
Input Connectors
24V DC Power: Screw Terminals
24V DC Power: 2.1mm DC Jack
Remote Lockdown, Fire, Bell, Cancel: Screw Terminals
Muting: Via Microphone Switch Contact
Controls
Lockdown/Fire: Rear Volume
Voice over: Rear Volume
Bell: Rear Volume
Prebell: Rear Volume
Music: Rear Volume
Power: On/Off Switch
Alert Switch: Illuminated Push Switch
Evac Switch: Illuminated Push Switch
Bell Switch: Illuminated Push Switch
Cancel Switch: Push Switch
Indicators: Power on, MP3 error, Prebell, Music, Other MP3 folders
MP3 File Format: 128kbps or 320kbps, 44.1kHz, 32bit, VBR or CBR, Stereo.
General
Power Supply: 24V DC
Dimensions: ≈482W x 175D x 44H
Weight: ≈2.1 kg
Colour: Black
*Specifications are subject to change without notice.
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A 4500C
The Redback 7 Day School Timer with Evac Tone Generator (4500C) combines a weekly timer and evacuation controller in a compact 1RU rack mount chassis. It offers a total of 50 event switching times, with each event configurable from 1 second to 24 hours. When an event is triggered, an MP3 audio file plays from one of 99 folders on the included micro SD card, featuring bell, pre-bell, music, and additional folders (5-99). If a folder contains multiple MP3 files, they will play randomly. Events can be programmed directly on the unit or via the included PC software.
The evacuation controller meets industry standard building emergency alert and evacuation requirements. When connected to a paging system amplifier, it can alert and evacuate building occupants during emergencies such as fires, gas leaks, bomb scares, or earthquakes. The unit supports connection to the A4660 paging console for emergency paging and remote activation of alert/evac and chime functions. Remote activation is also possible through wall plates wired to the controller using Cat5 UTP cabling.
Timer and bell times can be managed remotely over a local area network (LAN) or virtual private network (VPN) using the A 4498 Ethernet adaptor pack, ensuring easy and efficient control.
Features
Output Level: 0dBm
Distortion: 0.01%
Frequency Response: 140Hz - 20kHz
Signal to noise ratio: Lockdown/Fire/Chime - 70dB typically
Output Connectors
Audio Output: RCA Stereo Socket
Common 24V DC Out: Screw Terminals
Lockdown 24V DC Out: Screw Terminals
Fire 24V DC Out: Screw Terminals
Bell 24V DC Out: Screw Terminals
Please Note: Output loads limited 0.12Amp each
Input Connectors
24V DC Power: Screw Terminals
24V DC Power: 2.1mm DC Jack
Remote Lockdown, Fire, Bell, Cancel: Screw Terminals
Muting: Via Microphone Switch Contact
Controls
Lockdown/Fire: Rear Volume
Voice over: Rear Volume
Bell: Rear Volume
Prebell: Rear Volume
Music: Rear Volume
Power: On/Off Switch
Alert Switch: Illuminated Push Switch
Evac Switch: Illuminated Push Switch
Bell Switch: Illuminated Push Switch
Cancel Switch: Push Switch
Indicators: Power on, MP3 error, Prebell, Music, Other MP3 folders
MP3 File Format: 128kbps or 320kbps, 44.1kHz, 32bit, VBR or CBR, Stereo.
General
Power Supply: 24V DC
Dimensions: ≈482W x 175D x 44H
Weight: ≈2.1 kg
Colour: Black
*Specifications are subject to change without notice.
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