Working Voltage: AC/DC 12V-36V (supports both AC and DC; wide voltage range from 12V to 36V, including 12V, 24V, and 36V) Working Current: 48mA Quiescent Current: 16mA Max Load: 10A Relay (optimal performance under 5A or 60W) Function: Receiver with manual button control and wired external button (transmitter not included). Connect the normally open contact to the external button pin (U--S--D--GND) to control motor forward and reverse cycle. 1. Default state is OFF. If power is interrupted and restored, the device remains OFF and must be manually turned ON. 2. Output state: Momentary, Toggle, or Latched, selectable via jumper on the receiver. Shipped default is Latched. To change to Momentary, adjust the jumper on the receiver. Do not use Toggle mode. 3. For Momentary operation, set jumper to "1&2". 4. For Latched operation, set jumper to "3&4". 5. In Momentary mode: Press "Up" button for motor forward; release to stop. Press "Down" button for motor reverse; release to stop. In Latched mode: Press "Up" button for motor forward; press "Stop" to halt. Press "Down" button for motor reverse; press "Stop" to halt. 6. If limit switches are not used, connect UP, DOWN, and COM with a jumper wire. This connection is pre-installed before shipping. Remove only if using limit switches. 7. When receiver output is set to Latched, a 0.5-second delay between forward and reverse is enabled as a protection feature. Type: Wireless Remote Controller Color: White Material: ABS Package Contents: 1 x Wireless Remote Controller (1pc, 12V 23A battery not included) 1 x Receiving Controller Note: The package includes only the items listed above. Other accessories are not included. Light reflection and display differences may cause slight variations in color between the image and the actual product. Measurement error allowed is +/- 1-3 cm.