Purchasing a home security system once required having a technician come into your house to punch holes in your walls, then snake wires to every door and window sensor. But today’s systems are ...

SEE FULL REVIEW » Plans and Equipment: Ring Alarm offers security system packages that start at $199.99 for one motion sensor ... includes Amazon Echo smart-speaker models, Schlage and Yale ...

There’s a huge market for 433 MHz alarm system hardware out there ... From there, the code on the ESP can fire off using whatever API works for your purposes. In this case [Aaron] is using ...