But that project only showed you how to interface the Arduino with the keypad — [Doug] went the ... to send text messages to himself when the alarm system is armed, disarmed, or triggered.

Wave ($279.99) integrates directly with the ADT Plus security system to unlock the door and disarm the security system ...

While the design of the cameras are the sleekest we have seen, the keypad looked outdated. Features: SimpliSafe lets you view the live feed of your security cameras and arm/disarm your system ...

Overall, the design of the SimpliSafe system is functional rather than ... If you just want the sensors to work with the alarm and the keypad (for arming and disarming), you don't need to pay ...

ADT offers some of the most popular security systems on the market. It’s also no stranger to the world of smart homes — it currently offers a slew of Google Home devices, and its latest partnership is ...