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1. Product features
Small and exquisite, MP3 audio format, excellent sound quality.
Two levels volume for option, small or maximum.
Human body induction, induction distance within 4 meters.
Using WT2003 voice chip solution, unrepeatable triggering pulse.
Standard 32Mbit SPI-flash, available to replace capacity according to customer requirements.
A and B buttons are corresponding to the previous audio, the next audio.
Power-down memory function.
Micro USB interface.
Support to replace the audio files of SPI Flash through USB interface on computer.
3 AAA batteries or USB for power supply.
Built-in 8Ω1 watt speaker.
2. Electrical parameters
Power supply mode
Working Current
Audio Format
Audio Output Power
Infrared Induction Range
3. Appearance introduction
This product is easy to use. Support voice file replacement on computer through USB interface, but not support to read
SD card. It includes a micro USB interface, two keys A and B, a slide switch.
MicroSound
Voice Prompter (Body Induction)
WT-M12
DC3V~ 5V stabilized voltage supply or 3 *AAA Batteries
Sleep standby mode
Playing mode
MP3
1
≤200mA(DC4.7V)
Bit Rate: 8~320Kbps
8Ω/1W(typical value)
≤4m(120°Angle)
≤100uA
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Summary of Contents for Waytronic MicroSound
- Page 1 MicroSound Voice Prompter (Body Induction) WT-M12 1. Product features Small and exquisite, MP3 audio format, excellent sound quality. Two levels volume for option, small or maximum. Human body induction, induction distance within 4 meters. Using WT2003 voice chip solution, unrepeatable triggering pulse.
- Page 2 To the bottom Switch off Slide Switch To the middle Small volume Uppermost Maximum volume Playing Light off Power off or no voice playing indicator light Light on Voice playing The LED quick flash 8 times Low battery, low sound when finished audio playing The LED quick flash 3 times Battery used up, no sound...
- Page 3 operations. 5. Key function is only valid during the process of voice playing. If no voice play, it’s invalid to press key. If plug in the power, please remember to remove the batteries to avoid unexpected accidents. 4. Audio download It’s easy to replace audio files.
- Page 4 Installed on the top of the door About 2 meters above the ground is the best. Lay across, paralleled with door-frame. If door-frame is wide, installed crosswise. Detailed installation depends on the environment, just installed where people pass by. It can be used for reminding, sales promotion, doorbell, visitor welcome, etc.