Motion Sensor Module for Shelf Talker easy to change sound with SD card; small size and flexible use;

Features

1. DC 3- 5V power supply

2. Auto-play audio file when Light sensitive trigger

3. Support 1GB memory card maximum

4. Support FAT file system

5. Easy to update the audio file in the Memory card

5. Support 6 KHz to 32 KHz and 36 KHz ad4 file (ADPCM)

6. Direct drive 0.5W/8Ω speaker, or external amplifier

7. With Good sound quality

8. With standby mode

9. More customized functions are available.

Electric Parameters

Operating voltage	DC3-5V
Current	Standby with memory card ,DC =5V	0.4mA
	Operating at DC =5V, direct drive speaker	18~65mA
Audio output	0.5W/8Ω

Applications

Suitable for ads announcing, plublic prompt, alarm and so on.

Light Motion Sensor Sound Module