Abstract
The Secure Home Calling Bell focuses on home security, a very beneficial IoT application that they are leveraging to develop a low-cost security system for residential and commercial applications. An ESP32 cam, ESP32 board, a flame sensor, and a PIR sensor are the components of the project. When a visitor approaches the door, the secure house project's initial phase sends the user a notification that reads, "Someone's At Your Door." An ESp32 camera that would be connected to a calling bell for surveillance whenever the user's notification was received makes up the project's next step. An additional component of the IoT project is a flame sensor-based fire alarm system.
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