Tag Archives: door

Refrigerator Door with Transparent LCD Display Screen China manufacturer factory

www.abcdgood.com Software Solution, Robot, Artificial Intelligence. Shenzhen Abcdgood Technology Limited Skype: abcdgood.com Email: sales@abcdgood.com WhatsApp: +86-18806664588 QQ: 25995911 Tel/Fax: 0755-23225076 https://www.facebook.com/abcdgoodcom For more products (video): https://www.youtube.com/channel/UC0TTS62CWQXYQfxToVjqoOg source

How to Make a Smartphone Connected Door Lock

In this video, we show you how to make a smartphone-controlled, internet-connected deadbolt actuator powered by a Raspberry Pi that can be added onto your existing door lock without any modifications to the door. The door lock can be controlled by multiple smartphones, and even notify you whenever someone locks/unlocks the door. All of this […]