Worm Gear Motor, DC 12V M6 X 50MM Gear Motor, Reversible Micro Speed Reducer for Window Openers, Brackets (150RPM) Motoréducteur à vis sans fin DC 12V, 150RPM, M6x50mm, réversible, autobloquant

Self-locking function: the gear motor has a self-locking function. When the motor is not powered, the output shaft cannot rotate. REVERSIBLE: This DC gear motor has a gear and the rotation of the motor can be changed by changing the wiring. SELF-LOCKING: The gearmotor has a self-locking function. When the motor is not powered, the output shaft cannot rotate. REDUCTION MOTOR: This motor is rated at DC12V, has M6 x 50mm threads and is made of aluminum and brass for stable performance.