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One-way induction: no matter which direction people passing by, after the sensor triggered, the device will play the same one audio.
For example, the audio content is "Hello"; the device is intsalled at the door. When people enter, it will say "Hello"; when people leaves, it will still say "Hello".
Two-way induction: the device plays two different audios according to the direction people passing by.
For example, the device is intsalled at the door; after the sensor triggered, when people enter, it will say one audio; when people leaves, it will play another audio.
Let's suppose that here are two audio files in the device, one is "Hello", the other is "Goodbye". Then you can set: when people enter, it plays "Hello"; when people leave, it plays "Goodbye".
Adopt infrared induction technology, with accurate direction identification.
The infrared detector can be rotated around 60° at both left and right sides, easy to adjust detection area.
Voice files can be replaced freely via micro SD card.
Automatically trigger to play voice, can set direction to play voice.
Power-off memory function.
Support MP3 audio play.
Sound quality is better than the ordinary sound.
Support external micro SD card, giving preference to SD card play (support hot plug).
Can insert micro SD card to transfer new audio files to built-in FLASH memory.
Built in 2W/8Ω speaker.
Builtin charging circuit, auto sleep, low power consumption, long standby time.
Built in lithium battery.
Micro USB interface: charging interface, support external USB power supply.
When detecting the human body passing it can identify direction accurately and play voice, such warning voice and greeting audio . According to the different applications, different voice can be copied to the player to achieve the different needs of play effect. This infrared motion sensor player has been used in the exhibition hall, subway station, elevator, supermarket, store, gate welcome prompt, etc.
average based on 1 reviews.User Rating 5.0 (1 votes)
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