Haggard Concept Art - The Bronze Golem (Patreon)

Following up with another construct! 

The Bronze Golem will be a neat piece of security, able to come alive and attack a target who steals something or trespasses into a particular area.

Much like the Mechanist bots in Thief 2, the Bronze Golem will have an exposed furnace in the back which can be extinguished. As you can see in the second pic, the point of the furnace is to deliver enough heat to the Golem's joints to melt them just enough to allow him to move, so reducing the heat will gradually render him immobile.