Home Automation
There are several home automation technologies out there depending on the requirements - many have different cabling requirements. I would recommend DIY kits. They've got a bunch of wireless and hardwired DIY kits that can be used with their inexpensive monitoring service. For a small to medium-sized townhome, a wireless kit may be good for you.
A very good option would be a company called Mile High Automation. I have installed an integrated system called Home Automation Platinum Package: Whole-House Solution.
It's got:
* Omni Pro II Home Automation Controller
* 1 Touch Screen
* 2 LCD Keypads
* 6-Zones of Audio
* 17 Automated Light Switches
* 20 Security Contacts
* 2 Thermostats
* Computer Control Software
* Complete Programming & Support
You can start with just the alarm system and grow it to a fully functional home automation system.
You can also submit your floor plan and can get free estimate plan to implement DIY systems in your home.
For Home Automation Product and services-
Dream System
Free Home Automation Estimate
Cheers
James