With this app you can easily keep tabs on your visitors.
With this app you can easily keep tabs on your visitors. The Sinji M1 Doorbell will automatically send a photo of your visitors to your phone when the doorbell is pressed, even when you are away. This app will keep track of your visitors with photos and date and time stamps. Note: The software is specifically developed to be used with the Sinji M1 Smart Doorbell.
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