Features Good Performance The remote control can control the motor through the wall, and the distance is up to 300m in open and open places. FRONT AND REAR CONTROL This remote control can be used for front and rear control of various small single capacitor motors. Wide Application Suitable for wireless control of lamps, electronic locks, access control, gates, garage doors, retractable doors, rolling gates, etc. Multiple Modes The remote control has multiple modes, including locking, momentary lock, default lock, modes can be adjusted freely. High Sensitivity The remote control built into the super heterodyne receiver module, which has high sensitivity and accuracy. Specification: Item Type: DC Motor Remote Control Material: ABS Operating voltage: DC 12V 24V Sensitivity: -110dBm Rest current: ≤6mA Transmitting power: >10mW Operating frequency: 433MHz Modulation method: ASK (amplitude modulation) Operating temperature: -20°C to +70°C Remote control distance: open space (without barrier) 300meters Operation mode: Locking, momentary (default lock, can be adjusted freely) Scope of application: wireless control of DC motors, gates, rolling gates, roller shutters, etc. Remote control battery parameters (built-in battery): Battery type: alkaline dry battery. Battery model: 12V 23A. Battery capacity: 50mAh Package list: 1 Signal Inbox 1 x DC Motor Remote Control Package List 1 x Signal Receiving Box 1 x DC Motor Remote Control