Waytronic MicroSound User Manual

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.
 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
DC3V~ 5V stabilized voltage supply or 3 *AAA Batteries
Working Current
Sleep standby mode
≤100uA
Playing mode
≤200mA(DC4.7V)
Audio Format
MP3
Bit Rate: 8~320Kbps
Audio Output Power
8Ω/1W(typical value)
Infrared Induction Range
≤4m(120°Angle)
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.

Waytronic MicroSound Specifications

General

Brand	Waytronic
Model	MicroSound
Category	Security System
Language	English

Summary

Product Features

Electrical Parameters

Appearance Introduction

Brief Operation Introduction

How to Replace Voice Files

Guide to replace audio files on the device via USB connection, ensuring MP3 format.

Installation

Side Wall Mounted

Instructions for mounting the device on a side wall.

Installed on the Top of the Door

Guidance for installing the device on top of a door.

FAQ