Robots, aliens and the TNT guy are welcome anytime, but to deter those other annoying carbon based life you might purchase the Back Off LED Invaders Door Mat. This smart doormat is made in France and features a luminous display and motion sensor. A blazing green space invader moves back and forth across the top of the mat, each time someone steps on.

Bundle it with the Siemens Gigaset HC450 and round out your entrance...;)

...if you want to buy this product & you have a residence in Germany click here:
I want to buy the Siemens Gigaset HC450!

...more shops in other countries are scheduled!

(via electrobeans)