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Welcome for infrared induction voice prompt alarm

material :3 pcs battery
$16.70
excluding shipping

Function :

1.When people come in the room , the device can sent out voice : said : welcome you come to here .

2.It also can prevent the theif , around 8 m the infrared will  reconize and sent out the voice .

3.We attach usb cable , so you can choose your favorite voice .

product list :

1.main machine : 1 

2.usb cable : 1

3.charger :1

Function :

1.When people come in the room , the device can sent out voice : said : welcome you come to here .

2.It also can prevent the theif , around 8 m the infrared will  reconize and sent out the voice .

3.We attach usb cable , so you can choose your favorite voice .

product list :

1.main machine : 1 

2.usb cable : 1

3.charger :1

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