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Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System

Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
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Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System
Modbus RTU Audio Player Sound Box Column Speaker with Triggerable Sound Player Loudspeaker for CCTV Surveillance System

Features

1. Modbus RTU version and one trigger input (button) version available to choose. 

2. Made of zinc alloy, rugged and durable.

3. Built-in a high quality MP3 player module with great sound quality.

4. Equipped with a 8MB flash memory that can store about 8 minutes long MP3 format files (128Kbps).

5. Update audio files easily through the attached USB data cable that connects to computer.

    -It'll be detected as a USB flash drive on computer. No need any program/sofware.

6. Main features of the Modbus RTU version:

    -Supports specifying a certain track to play one time.

    -Supports specifying a certain track to play in a loop.

    -Supports specifying all tracks in a certain folder to play in a loop.

    -Supports playing all tracks in the memory in a loop.

    -Supports playing all tracks in the memory in random.

    -Supports setting volume.

    -Able to set different communication baud rates (2400/4800/9600/19200/38400/57600/115200/256000/35250).

7. Main features of the one trigger input version:

    -Can be activated to play a sound by negative triggering or inputting a pulse signal (low level 0-3.3V) .

    -Can be controlled with a button, switch, relay, PIR sensor, or any equipment with an alarm output.

    -Supports two trigger modes (play next file and play a file in random) after each activation when there are multiple files.

8. Equipped with a high quality 30 watts class D amplifier IC for a loud sound output.

9. Sound volume is adjustable through the knob. 

10. Industry grade design and stable performance.

 

Product parameters

1. Working voltage: DC 12V-24V

2. Working current: ≥2000mA (@12V)

3. Standby current: ≤10mA

4. Power consumption: ≤30W

5. Internal flash memory size: 8MB

6. Audio format: MP3

7. Sound intensity: ≤120dB

8. Protection class: IP65

9. Cable length: about 50cm

 

Dimensions


Wiring Example

1. Modbus RTU Version

This wiring example shows that the device is connected to a computer via a USB to RS485 converter. Running a serial debugging software on computer, users can debug and test the device easily before applying it to a control system. When it is connected to a PLC or an industrial controller, in the same way, the yellow wire from the siren is connected to the RS485 communication port A (+) of the PLC/industrial controller, while the green wire is connected to the RS485 communication port B (-).


2. One Trigger Input (Button) Version


Notes:

1. The yellow wire is the trigger input terminal and the green wire comes from the ground.

2. The yellow wire also can be connected to a PLC or an industrial controller, which outputs a low level signal to trigger the player. The PLC/industrial controller needs to share the same ground with the player first.


Installation


Download Manual 1 (Modbus RTU Version)

Download Manual 2 (One Trigger Input Version)

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$89.99
  • Stock: 100
  • Model: FNM-803C
  • Weight: 2.00kg
  • Dimensions: 276.00mm x 148.00mm x 100.00mm

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