MP3 Downloadable Wireless PIR Motion Sensor Activated Player Infrared Doorbell Shop Store Welcome Voice Reminder with USB Cable
Technical Details
| Audio format: | mp3, 8~320Kbps |
| Brand Name: | waytronic |
| Computer system: | should be Win7, WinXP computer |
| Detection Range: | within 4m |
| Feature: | infrared sensor detection |
| Memory: | Built in 4M byte SPI-flash memory |
| Micro USB interface: | can connect to computer by USB cable to download files |
| Model Number: | Microsound V22 |
| Power: | DC3V~5V |
| Power Supply: | 3 AAA dry batteries or USB power |
| Volume: | within 90db |
| Working Current: | less than 130mA(DC4.7V) |
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