Soft-start expansion module with I/O interface for connection to higher-level controllers for Kilew’s brushless electric screwdrivers of the SKD-BN, SKD-RBN, and SKD-TBN series.- Soft-start module for brushless screwdrivers - Adjustable soft start - Input signals for external screwdriver start (e.g., via foot switch) and reverse rotation activation - Adjustable screwdriving time - The screwdriver stops precisely when the set time is reached - 1 KL-SCBSN multifunction module - 1 x 3 m connection cable - 1 x user manual