Each box contains 2 Smart Wireless Video Doorbell stickers that can be easily affixed to the wall near your door or door frame. Visitors can scan the sticker to initiate a video or audio call with you. This innovative Smart Wireless Video Doorbell QR sticker requires no wiring, installation, or electricity, making it incredibly convenient.

Its primary advantage is its versatility; it can be used at both home and office. Whether you're on the go or at any location, the video/audio doorbell will keep you connected through your mobile device.

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