Products

ARM-911A

Automatic Remote Message

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Product 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 schedaled broadcasting is set to trigger the contact closure when it activates in web browsing interface.

■ Fault Output

    NO, NC fault dry contact is provided.J39

Product specification

 

ARM-911A

AUX 1/2 (CH IN @1kHz)

 

Input Sensitivity

 

-50dBu Setting

-50dBu/10kΩ ±3dB

-10dBu Setting

-10dBu/10kΩ ±3dB

+4dBu Setting

+4dBu/10kΩ ±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 ±3dB

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 (+1/-3dB)

20Hz - 18kHz

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

 

Input Sensitivity

0dBu/10kΩ ±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 (+1/-3dB)

150Hz - 18kHz

TEL IN (TEL IN @1KHz)

 

Input Sensitivity

-10dBu/10kΩ

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 (+1/-3dB)

100Hz-18kHz

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

 

Input Sensitivity

-10dBu/10kΩ

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 (+1/-3dB)

20Hz-18kHz

Power Source

120VAC 240VAC; 50/60Hz, 24VDC

Operating Temperature

0°C ~ +40°C

Power Consumption

16W

Weight (SET)

3.5kg

Dimensions (SET)

482(W)x44(H)x280(D)mm