A restraining device, they are mainly for Spark Based Mechnical Life forms. There are versions for non Spark based mechanical entities.
They appear as mechanoid sized, space age, hand cuffs. Instead of being for the wrists, they cover the forearms. The are also telescopic for individuals with wider bodies.
Upon being worn, Stasis Cuffs transmit disruptive signals into the wearer's body, paralyzing them. These signals work to affect the Brain Module, interfering with the connection between body and spark.