Guangzhou Waytronic Electronics Co., Ltd.
Main products:Sound Module,Voice Alarm,MP3 Player Board,Bus Step Announcer,Touch Voice Announcer
Contact Us
  • Contact Person : Ms. Zhong Selena
  • Company Name : Guangzhou Waytronic Electronics Co., Ltd.
  • Tel : 0086-20-85638557
  • Fax : 0086-20-85638637
  • Address : Guangdong,Guangzhou,3/F,No.55 Tangdong Donglu,Tianhe district,Guangzhou
  • Country/Region : China
  • Zip : 510665

PIR Motion Sensor Audio Player

PIR Motion Sensor Audio Player
Product Detailed
PIR Motion Sensor Audio Player Support MP3 files; High sound quality; Easy to change voice; Adjustable volume;

Basic Function Description

When people pass by the SmartSound PIR Motion Sesor Aduio Player, it will automatically play back the sound you pre-stored.

Product Features

1. Adopt passive infrared sensing technology

2. The detector/sensor can be rotated 60° at both left and right sides 

3. Users can change sound contents at will 

4. Support memory function when power-off

5. Support to play MP3 audio files with high sound quality

6. Load audio files into a Micro SD card(TF card) that is the storage medium, or user can copy the audio files to the internal SPI flash through the mirco SD card.

7. Built-in SPI flash as the slave storage medium.

8. Two work modes are available(see the user manual for details)

9. Sound volume is adjustable 

10. Built-in 2W amplifier circuits to ensure loud and beautiful voice

11. Auto sleeping circuits design, can keep long-term standby

12. Built-in automatic power re-charging circuits

13. Plug and play type design

14. Built-in 500mAH lithium battery, time durable 

Techinical Parameters 

Power Spply

DC5V Regulated Power Supply

3.7V Lithium battery

Working Current

Standby state(lithium battery)


Playing state(lithium battery)


Charging Current


Audio Format


Code rate:8~320Kbps

Audio Output Power

8Ω/2W(typical value)

Range of Infrared inducction


Standard Packing

PIR Motion Sensor Audio Player

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