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operations.
5. Key function is only valid during the process of voice playing. If no voice play, it's invalid to press key.
6.
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. 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.
3. 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.
5. Brief operation introduction
How to replace voice files:
1. Convert the voice into MP3 format.
2. Connect to computer by USB cable. Computer will automatically appear a "removable disk".
3. Format the "removable disk".
4. Open it by double-clicking, choose voice files to copy.
Infrared principle: the temperature of induction area rises suddenly, then trigger induction.
Only suitable for indoor use.
If environment temperature is over 30℃, infrared induction distance will be shortened, which is a normal phenomenon.
If environment temperature is over 37℃, infrared induction will be invalid, because human body temperature is 37℃,
so it cannot sense.
Induction distance too short?
Reason 1: low battery (you can use regular alkaline batteries)
Reason 2: environment temperature too high, influences its induction distance.
Reason 3: after playing a section voice, there will be 3 seconds interval. Wait 3s, then it can trigger and play.
Reason 4: when testing, if parallel with infrared ray, it will be unable to trigger effectively. You should walk form the left
of device to the right, forming a cross with infrared ray, then it can trigger.
Normal induction distance is 0-3 meters. If the temperature is high, induction distance is about 2 meters.
If there is electric fan or air conditioner blowing, influence on the temperature of induction area, it can trigger to play
voice.
So you'd better to choose the environment to test where there is no electric fan or air conditioner blowing.
6. Installation
Side wall mounted
About 1.5 meters above the ground is the best. About 1 meter far from the door-frame. Use the mounting holder to fix
the device, toward the door, 45°(see picture).
3
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