2 Channels RF Remote Control Module DC 5V

This 2-channel latching relay module offers a passive output and is controlled by a 3-button RF wireless controller when powered on. It must be paired with a suitable remote control and can drive most household appliances. Key features include the ability to control high-current appliances and equipment, a high-current relay, a standard interface for direct microcontroller control, and LED indicators for relay output status. Specifications: Working voltage is DC 5 - 5.5V, working current is about 140mA, quiescent current is about 6mA. The MAX Load Voltage is 10A 250VAC or 10A 30VDC. The module size is 53 x 40 x 20mm. It's a 433m RF wireless receiving module with a remote control distance of 15 - 30 meters and self-locking work status. LED1 and LED2 indicate the relay work status.

Using this 2-channel RF remote control module is easy. First, make sure to power it on with a DC 5 - 5.5V power supply. Then, pair it with the suitable 3-button RF wireless controller. Once paired, you can use the controller to operate most household appliances connected to the module. Remember, the module has a maximum load voltage of 10A 250VAC or 10A 30VDC, so don't connect appliances that exceed this limit. When not in use, keep the module in a dry and cool place. If you notice any abnormal behavior, such as overheating or unusual noises, stop using it immediately and check for possible issues. The LED indicators on the module will show the relay output status, which can help you monitor the operation. Regularly check the connections to ensure they are secure.