QR Code Sticker For Door Bell safety

Each box contains 2 VIDEO DOOR BELL 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 VIDEO DOOR BELL 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.