Remote-controlled Central Lock System Remote-controlled Central Lock System with Overload Protection Motor and Water-resistant Actuato Universal specifications With mounting holes for free installation With adjustable positioning hardware for easy installation and strong, quiet operation Overload protection motor Compatible with vehicle alarm systems Many types of actuators available Water-resistant actuator Key and door-button operation Specifications: Power supply: 12V DC Module circuit current: 25mA max Control negative ground system Actuator lock/Unlock timer: 0.2 second max