20W DC gear reducer motor 12V 24V high power High torque Speed Adjustable CW CCW motor

Does it include wireless functionality?：No Does it include a Battery?：No High-concerned chemical：None Output Power：20W Torque：0.11-2.94N.m Usage：BOAT,Fan,Home Appliance Model Number：XD-2D20GN-C Continuous Current(A)：12V 2.8A/24V 2.5A Construction：Permanent Magnet Type：Gear Motor Protect Feature：Totally Enclosed Commutation：Brush Brand Name：Dobtian Efficiency：IE 2 Origin：Mainland China Certification：ce Features：large torque, adjustable speed, can be reversed output Speed：10-600rpm Operating speed：low speed motor Power supply：DC Voltage(V)：12V/24V Reducer output shaft diameter：8mm

Does it include wireless functionality?: No Does it include a Battery?: No High-concerned chemical: None Output Power: 20W Torque: 0.11-2.94N.m Usage: BOAT,Fan,Home Appliance Model Number: XD-2D20GN-C Continuous Current(A): 12V 2.8A/24V 2.5A Construction: Permanent Magnet Type: Gear Motor Protect Feature: Totally Enclosed Commutation: Brush Brand Name: Dobtian Efficiency: IE 2 Origin: Mainland China Certification: ce Features: large torque, adjustable speed, can be reversed output Speed: 10-600rpm Operating speed: low speed motor Power supply: DC Voltage(V): 12V/24V Reducer output shaft diameter: 8mm