Ensure the Tapo DL110 Smart Wi-Fi Lock is aligned during installation, and you'll have a convenient and secure means of ...

Install the app on your wearable and mobile device. Important - Make sure your watch is paired with your mobile device through bluetooth. You can pair your watch with your phone through the 'Wear OS' ...

Abstract: A three-way lock system using face detection, an Radio Frequency Identification (RFID) reader, and a digital lock is presented in this article. A safe and solid locking framework can be used ...

Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...

This Arduino library provides a convenient and easy-to-use interface for the PH4502C sensor, allowing you to effortlessly integrate it into your Arduino projects. The PH4502C sensor is a ...

After seeing a trader’s Facebook page advertising home security system installations, a woman contacted the trader to request a quote for an intercom system. The trader asked the consumer to send a ...