433MHz Wireless Motor Control Switch w/ Keychain Remote (12V DC, 60W)

Locate the learning function button on the controller PCB. Press and hold this button until an indicator LED changes state, then press any button on the new remote you wish to pair. The controller will confirm pairing with another LED blink. Ensure the remote is within close range during this process and avoid pressing multiple buttons simultaneously. This procedure can be repeated for multiple remotes.

The controller has ports for Normally Closed (NC) type limit switches. Connect the COM and NC terminals of your limit switch to the corresponding 'COM' and 'NC' ports on the controller board. If you are not using limit switches, you must install a jumper wire or shorting block across these three limit switch ports to complete the circuit and allow normal operation. Failure to do so will prevent the motor from functioning.

No, the controller is specifically designed for a 12V DC input supply. Applying a higher voltage will damage the internal circuitry and likely cause permanent failure. Always verify your power source matches the 12V DC specification. The 60W maximum load rating also assumes a 12V supply; exceeding this wattage by using a higher current motor risks overheating the output transistors.

Simultaneously pressing the forward (▲) and reverse (▼) buttons creates a short-circuit condition across the motor driver's H-bridge output stage. This can cause extremely high current to flow, potentially overheating and destroying the controller's output transistors. Always press the stop (■) button to bring the motor to a halt before changing direction to ensure safe operation and long-term reliability.