Security systems have come a long way in a short period of time! Long gone are the days of running wires and drilling holes all throughout your house.  Today, you don't need to use your keypad or even be at your house to control your system.  With a cellular communicator built into your new system, your smart phone becomes the keypad.  Also, forget about running to your thermostat every time you want to change the temp in your home.  Use a compatible smart thermostat and you will be able to control and schedule your temps for every season!