Waytronic MicroSound WT-M14 User manual

Shenzhen Waytronic Electronics Co., Ltd MicroSound M14
https://www.waytronicmfg.com/ [e-mail]
1
MicroSound
Voice Prompter (Body Induction)
WT-M14 V2.00
1. Features
Ø Small and exquisite, good sound recording quality.
Ø Human body induction, induction distance within 4 meters.
Ø Three levels of volume for adjustment.
Ø Can record voice directly by microphone.
Ø Using three AAA 1.5V batteries for power supply.
Ø Built in 8 ohm 1 watt speaker
2. Electrical parameters
Working voltage
DC 5V1A adaptor or 3 AAA batteries
Working Current
Standby state
≤20uA
Recording state
≤40mA
Playing state
≤130mA
Speaker
8Ω/1W

Shenzhen Waytronic Electronics Co., Ltd MicroSound M14
https://www.waytronicmfg.com/ [e-mail]
2
3. Panel introduction
No.
Function
Function introduction
1
PIR motion sensor
Human body inductive probe
2
Indicator light
Recording and playing indicator
3
Button A
Short press to play; press again to stop
Long press 2s, start to record when hearing a “di” sound; press the button
again to stop recording with a “di-di” sound
4
Power on/off switch
To the bottom is switch off, to the top is switch off
5
Recording hole
Microphone recording hole
6
Button B
Short press to play next audio
Short press twice, adjust volume(3 levels in circle, in highest volume, you
will hear a "di" sound)
Long press B button 2 seconds, to delete the current recording, if you
want delete all the recording, you need to delete one by one
7
Speaker
Sound output
Note: when recording, shall start to record what you need after hearing a “di” sound.During its recording, long
press the recording button all the time. To save the recorded voice completely, after finishing recording, wait a
moment,then release the recording button.
4. Installation and user guide
4.1 Installation Requirements
1) Shall be installed indoor, not recommended for outdoor applications.
2) Do not be installed near the high-power electrical appliances and switching devices.
3) Do not be installed under or next to the air conditioner.
4) Do not be installed in the environment with large temperature change. There shall be no heat source in front of
the detection direction. Otherwise, the machine will give false alarm.

Shenzhen Waytronic Electronics Co., Ltd MicroSound M14
https://www.waytronicmfg.com/ [e-mail]
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4.2 Installation method
1) Can hung on the bracket or flat screw through a mounting hole on the back.
2) Can use binding tape to fix it on the column through the middle of hole at the back.
3) Can use double-sided adhesive tape or glue to stick on the wall or other flat surface.
5. Button function introduction
Button A:
l After switch on, short press is to play, press again to stop.
l Long press 2s, start to record when hearing a “di” sound; release button and stop recording hearing a “di-di”
sound.
Button B:
l Short press to play next audio.
l Short press twice, adjust volume(3 levels in circle, in highest volume, you will hear a "di" sound)
6. Audio download
It’s easy to replace audio files. Just use USB cable to connect to computer, here will appear a drive. You just need
to copy audio files into this drive.
★
Note:
1. The audio file size should be not more than internal FLASH capacity. Only support MP3 audio format.
2. After copying is complete, sometimes play a section voice. When finishing the voice play, 3 seconds later, it
can trigger and play again.
You can copy any voice, tones, music, into this product, as long as the format is MP3, within memory capacity.
Besides, you can make your own personalized voice.
7. Induction triggering
After switch on and finishing recording, after initial power up, 10~25S later it can trigger to play. After playing for
3s, it will trigger again.
8. FAQ
Problem
Solution
Cannot trigger sound after power on
There is an initialization time of about 5 seconds after power-on, and it
can be played only after the initialization is completed.
Battery life is short
You can only choose one of the two using batteries and adapters, not
at the same time.
There is no voice playback when
people continuously passing by
It takes 3 seconds to complete the playback of the previous voice.
It will be played when no one passes
by
1: The product sensor is sensitive to temperature and will trigger
playback when the temperature in the area changes suddenly.
2: The temperature decreases and the sensing distance is
appropriately increased by about 1-2 meters. Please adjust the
installation angle according to actual use.

Shenzhen Waytronic Electronics Co., Ltd MicroSound M14
https://www.waytronicmfg.com/ [e-mail]
4
3: If the battery power is too low, false alarms or incomplete playback
will occur, please replace the battery in time
Voice cannot be
fully recorded
1: The product makes multiple recordings with a total duration of less than 8 minutes. Please
confirm the total duration of the recording or delete the recorded voice and record again.
2: Please confirm whether the playback of the recorded audio source is clear and complete.
9. Product List
No.
Name
Quantity
Remark
1
Main body
1
Standard configuration
2
Packaging box
1
Standard configuration
3
Packaging bag
1
Standard configuration
4
User manual
1
Standard configuration
5
Velcro
1
Standard configuration
6
Mounting brackets
1
Standard configuration
Indemnification
SHENZHEN WAYTRONIC ELECTRONIC CO.,LTD. reserves the right to modify and use information without
prior notice to customers. New product specifications will be subject to the latest version.