A1741A

DISCONTINUED

This item is no longer available to purchase.

Instructions SD Card Tone Library Brochure

Overview

Designed to allow custom programming, tones, messages or music for use in interactive displays, security, customer entry and emergency evacuation announcements. When combined with a Redback A 1708 timer it can play announcements at prescribed times for in-store advertising and customer notification.

It allows playback of custom MP3 tracks plus standard alert and evacuation tones. A library of commonly used tones, messages and phrases are provided on a Secure Digital (SD) memory card. Custom MP3 tones, music etc may be added as desired. The SD card is preloaded with standard tones, including bell, bing bong, siren and pre announcement chime, plus Australian Standard alert and evacuation tones (complying to AS1670.4). To comply with Australian Standards for evacuation tones, a custom message may be played after every fourth cycle providing evacuation instructions to occupants. Alert tones can be automatically switched to evacuation tones after a set period (adjustable between 30 and 240 seconds).

Playback for each track can be activated by a closing set of contacts. Contacts may be configured between alternate or momentary action. This can include or exclude alert & evacuation tones as desired. Cancel contacts are provided to stop playback of tracks. Playback can also be manually triggered by front panel switches (if activated via the DIP settings on the rear panel). 9-24V DC switched output which is activated when any message is active (the switched output is dependent on the input voltage).


Features

  • Allow for up to 8 custom tracks
  • Inbuilt tone & phrase library
  • 9-24V @ 300mA DC operation (plugpack included with A 1741A)
  • SD card included
  • Terminations via screw terminals
  • Tones conform to Australian standard
  • Provision for voice over in evac mode
  • Stylish 1RU chassis
  • A 1720A PCB size 120 x 70mm
  • Includes Power Supply


Rack Mounting
To mount any of the Redback half rack products into a 19" wide racking system, the H 4990 bracket is required. If a single product is mounted into the H 4990, then a metal (H 4992) or plastic (H 4993) infill panel can be fitted for a neater finish.

Information & Downloads

Specifications

  • Electrical
  • Output line: Stereo RCA 500mV nominal
  • Power supply: 12VDC to 30VDC 300mA (idle/maximum current draw 150mA) tip positive
  • Output: Stereo RCA 500mV nominal
  • MP3 sample rate: 44kHz
  • SD card size: 8GB supplied. 16GB max.
  • Trigger activation: Closing contact
  • Switched output: 12-30V DC out (supply voltage dependant)
  • MP3 specification:
  • Length/size: Limited by card size
  • (800mins @ 128kbps, 44kHz on supplied 8GB)
  • Bit rate: All standard MP3 rates (128kbps recommended)
  • Sample rate: All standard MP3 rates (44.1kHz recommended)
  • Channels: Stereo or mono
  • Mechanical
  • Dimensions: 210W x 105D x 44H mm
  • Weight: ≈0.7kg
    • *Specifications are subject to change without notice.

Warranty & Returns

12 MONTHS

We offer 12 months warranty on this product from its date of purchase. This is available from Altronics stores, online purchases or Altronics resellers. In accordance with our full warranty terms we will repair, replace or refund if goods you have purchased from us are defective.

14 DAY MONEY BACK GUARANTEE

Not withstanding our warranty policy, if you are dissatisfied with our goods or service you may return the goods within 14 days of our despatch date. Simply contact us for a return authorisation number and we will refund your purchase in full, less transport costs on receipt of goods. All returned goods must be in as sold condition including all packaging, instructions, invoices etc.