Security Bot

He strolls around watching for security reasons,
He's automated but has some emotions,
He's pretty much mostly watching,
He doesn't hurt anybody really sounds an alarm when seeing suspicious activity,
He's a security bot.

his legs are wheels, He wears a security cap, He has a badge on his torso sort of shaped like a star, He has a sort of human like appearance

a simple flashlight

(he's from five nights at Freddy's security breach.)