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.

This time around he’s created a security system for his car ... does make it look like a later model vehicle). The keypad is driven by an Arduino Nano which has the start code stored in it.

Block Diagram The security system comprises of an Arduino Uno microcontroller and a standard SIM900A based GSM/GPRS modem. The whole system can be powered from any 12VDC/2A power supply unit/battery.

Making your own security system isn't too hard, but if you'd like a super cheap and simple method, Instructables user deba168 shows how to make a wireless motion detector with an Arduino.

Hey, folks - I'm looking for an inexpensive wireless security system that comes with (or can be used with) a keypad for arming/disarming the system, preferably wireless x10.<BR><BR>All of the ...

Here is a simple general-purpose security alarm circuit built on the Arduino platform. It brings up an obtrusive alert signal when an intrusion/theft attempt is observed by its front-end sensor. In ...

making it an invaluable tool for both selling to customers and training them in proper operation of the keypad and alarm system. It is now easier than ever to show customers the new Shortcut Keys ...

“It really is a nice-looking keypad and functionality wise, they certainly added a couple of things that its predecessor lacked,” Abrams told Security Systems News. “Honeywell is certainly looking to ...