Make Any Lamp a Z-Wave Device with BulbZ
For about $55.00, you can plug this energy efficient bulb into any lamp you like and control it through your security system. The bulb has an average life span of 22.8 years at 3 hours per day usage or approximately 25,000 hours. This is a savings of about $140.00 on your energy bill over the life of the bulb.
If the price of $55.00 seems a bit high do the math, the cost of the bulb actually comes out to about $2.40 a year!