ITEM NAME:433Mhz Wireless Remote Control AC 85V 110V 220V 1CH Relay Receiver Module #gib Store Home Promotion Hot Item Add to Fav.Radio Frequency: 433Mhz. For example: ONE button = ON, button B = OFF. After 3 seconds, the LED indicator will be turned off and the learning will be successful. A = ON, B = OFF. Power input: AC 85V-250 V.
