Traditional Culture Encyclopedia - Traditional culture - Do you still need to install video when you install a visual door lock on your entry door?
Do you still need to install video when you install a visual door lock on your entry door?
Entry door installed visual door lock still need to install video, the reasons are as follows.
1, to detect potential threats. When someone wandering in the door, stay for a period of time, the lens will automatically sense the photo, and immediately uploaded to our cell phone alarm, to prevent thieves from stepping.
2. Easy communication. When someone arrives at the door, press the doorbell to push the video call to the user's cell phone instantly, and connect to the video dialog. Delivery, courier personnel at the door without direct contact, friends visiting can also know in time.
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