Inter-M ARM-911A Automated Remote Messaging Unit — front panel
Inter-M ARM-911A Automated Remote Messaging Unit — installed overview
Inter-M ARM-911A Automated Remote Messaging Unit — front panel
Inter-M ARM-911A Automated Remote Messaging Unit — installed overview

Inter-M

Inter-M Automated Remote Messaging (ARM-911A) Unit

$2,757.00
Quantity

ARM-911A

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The ARM-911A Automated Remote Messaging Unit is a high-performance, versatile solution for public address and voice alarm messaging in small to medium installations. This stand-alone controller is perfect for enhancing any existing or new PA system, making it easy to initiate code blue paging or lockdown procedures.

 

The ARM-911A supports up to 4 remote microphones for live, instant voice messaging. It features a microphone station with 10 buttons to trigger any pre-recorded messages. Additionally, a telephone paging input connects to the paging port of a PBX for live telephone paging and message triggering.

 

Each input includes volume controls, high-pass filters, equalizers, and user-programmable priority settings. Two auxiliary inputs allow for the connection of cordless microphones, background music sources, or other emergency messaging devices such as fire alarm panels. Ten contact closure or alarm inputs enable external triggers to broadcast pre-programmed messages from remote devices.

A built-in programmable timer allows for scheduled playback of any of the 10 recorded messages or other files uploaded via the web-browser control panel. Ideal for both electronic school bells and automated message playing, the ARM-911A is the ultimate addition to ensure efficient and effective communication in your facility.

Inter-M Automated Remote Messaging (ARM-911A) Unit

$2,757.00
Features
  • Direct broadcasting of Emergency Message: By pressing one of 10 instant play buttons, message file can be directly played
  • SD Card Backup: Backup SD card is installed inside so that Front SD card can be copied to the backup SD card
  • MP3 Decoding: MP3 file format is supported
  • Remote Control by Network: Using Network, ARM-911A can be controlled at remote place
  • Remote Control by RS-232C: Using RS-232C, ARM-911A can be controlled at remote place
  • Remote Control by Tel In (DTMF): Using telephone, 10 front buttons can be controlled and voice can be broadcasted
  • Scheduling by Network: Using Network, scheduled broadcasting can be done
  • Variable Input sensitivity of AUX Input: Using GUI (Graphic User Interface), the Input sensitivity can be selected -50dBu, -10dBu or +4dBu
  • Contact Input: Using 10 Contact Inputs, 10 front buttons can be controlled
  • Contact Output: The contact closures can be programmed as external trigger if any messages and scheduled broadcasting is set to trigger the contact closure when it activates in web browsing interface
  • Fault Output: NO, NC fault dry contact is provided
Specifications

AUX 1/2 (CH IN @1kHz)

Input Sensitivity

-50dBu Setting: -50dBu/10O +/-3dB

-10dBu Setting: -10dBu/10O +/-3dB

+4dBu Setting: +4dBu/10O +/-3dB


Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD)

+10dBu Input: NOR: -102dB, LIM: -95dB

+4dBu Input: NOR: -88dB, LIM: -80dB

-10dBu Input: NOR: -85dB, LIM: -78dB

-50dBu Input: NOR: -67dB, LIM: -60dB


Total Harmonic Distortion (20kHz LPF)

+4dBu Input: NOR: 0.005%, LIM: 0.015%

-10dBu Input: NOR: 0.007%, LIM: 0.02%

-50dBu Input: NOR: 0.06%, LIM: 0.15%


Frequency Response (+1/-3dB) -10dBu Input

20Hz - 20kHz


SD CARD (Play MP3, 0dBFS 1kHz File)

Input Sensitivity: -10dBu ñ3dB

Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD): NOR: -94dB, LIM: -87dB

Total Harmonic Distortion (20kHz LPF): NOR: 0.01%, LIM: 0.04%

Frequency Response (+0.5/-3dB): 20Hz - 18 kHz


RM IN (@1kHz), (RM-911D connected)

Input Sensitivity: 0dBu/10O +/-3dB

Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD): NOR: -65dB, LIM: -60dB

Total Harmonic Distortion (20kHz LPF); NOR: 0.3%, LIM: 0.7%

Frequency Response (+0.5/-3dB): 150Hz - 18kHz


TEL IN (TEL IN @1KHz)

Input Sensitivity: -10dBu/10O

Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD): NOR: -85dB, LIM: -78dB

Total Harmonic Distortion (20kHz LPF): NOR: 0.007%, LIM: 0.02%

Frequency Response (+0.5/-3dB): 100Hz-18kHz


NETWORK IN (Play MP3, 0dBFS 1kHz File @1kHz)

Input Sensitivity: -10dBu/10O

Signal to Noise Ratio (S/N, 20kHz LPF, A-WTD): NOR: -85dB, LIM: -78dB

Total Harmonic Distortion (20kHz LPF): NOR: 0.01%, LIM: 0.04%

Frequency Response (+0.5/-3dB): 20Hz-18 kHz


General

Power Source: 120VAC - 240VAC; 50/60Hz, 24VDC

Operating Temperature: 0øC ~ +40øC

Power Consumption: 16 W

Weight (SET): 3.5kg/7.7lb

Dimensions (SET): 482 (W) x 44 (H) x 280 (D) mm / 19 (W) x 1.7 (H) x 11 (D) in

*Specifications are subject to change without notice.
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