RF Wireless Remote Control Switch relay 433mhz DC 12V 1CH Receiver Module For learning code Transmitter Remote

Model:AK-RK01S-12AK-J027; Languages:English; Connection:Remote,Wireless; Voltage (V):12; Type:Smart Switch,Smart Remotes; Power Supply:DC Powered; Compatibility:Bedroom,Living Room,Daily; Brand:LITBest; Frequency:433; Features:Wireless use,Easy to Install,Creative,Remote Controlled; Listing Date:03/22/2023; Production mode:Self-produce; Instructions:English