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FN-AL7T External PIR Motion Sensor Activated Sound Player for Museum Motion Activated Audio Player with Separate PIR for Exhibition Hall


1. Adopts a separate PIR motion sensor from the audio player (main device), which is flexible to install.

2. Two options available (with one PIR sensor and with two PIR sensors).

3. With the option of the two PIR sensors, each one triggers an associated sound file.

    -When a sound file is playing, it'll not be interupted by the other PIR sensor.

4. Built-in a high quality MP3 player with 8MB flash memory.

5. Supports inserting USB flash drive and micro SD card as the extended storage devices.

6. Supports max. 32GB USB flash drive and max. 32GB micro SD card.

7. Built-in a class D 10 Watts amplifier and the sound is loud and clear.

8. Uploading audio files by connecting the micro USB port of the device to computer with a USB data cable.

9. Sound volume is adjustable through turning the potentiometer.

10. Able to drive an external equipment like a warning light or a motor simultaneously when it is playing a sound.

11. Equipped with a 3.5mm audio output jack that can be connected to an external amplifier or an active speaker.

12. Adopts solid and durable aluminium alloy case.

13. Industrial grade design and strong anti-jamming capability.

Technical Parameters

1. Working voltage: 12-24V DC

2. Working current: ≤1000mA 

3. Power Consumption: ≤10W

4. Flash memory size: 8MB

5. Audio format: MP3

Specs for the PIR Sensor

1. Operating voltage: DC 5-24V

2. Current consumption: ≤10mA (DC 12V)

3. Standby current: ≤60uA

4. Level output: 0V (3.3V at standby)

5. Delay time: 3S

6. Detecting distance: ≤6m (not adjustable)

7. Detecting angle: 120

8. Diameter of the Lens: 23mm

9. Outline size: 52L*36W*23H mm

10. Diameter of the mounting hole: 2.5mm

11. Length of the cable: 45cm

12. Operating temperature: -20C to +50C

Dimensions of the Audio Player Unit

With One PIR Sensor

Note: There is a config file "Config.txt" on the internal flash memory. Please don't delete it when you udpate audio files.

With Two PIR Sensors

Note: There is a config file "Config.txt" on the internal flash memory. Please don't delete it when you udpate audio files.




Contact: Mr. Kevin Xu

Phone: +86-18665018673

Tel: +86-20-36776060

Email: info@flyrontech.com

Add: No. 344, Shangye Ave., Huadu District, Guangzhou City, Guangdong Province, China

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