Unidentified Sith statues

The Watchers were motionless Sith statues found around the planet of Dromund Kaas and inside the Dark Force Temple. Their puprose was to guard the place, blokcing or harming unwanted visitors.

Although motionless, the statues appear to watch eternally their ground, and react to someone's presence. They seemed somehow sentient or at least enchanted with some obscure power. The only way to pass through their traps was to use Force persuation.