The access control circuit function is: When the body near the automatic door, the door will automatically open, and will automatically close after enter. Access control bring a lot of convenience to for people's lives, widely used in supermarkets, banks, hospitals and other places.
DIY Automatic Access Control Circuit Kit Electronic Training Teaching
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Description:
The access control circuit function is: When the body near the automatic door, the door will automatically open, and will automatically close after enter. Access control bring a lot of convenience to for people's lives, widely used in supermarkets, banks, hospitals and other places.
Package included:
1 x Automatic Access Control Circuit Kit
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