220V 1CH 433MHZ DC Wireless RF Remote Receiver Transmitter Relay Control Switch

9th channel: 1CH. Multiple working modes: (Jog / Non-Locked, Inter-lock / Latched, Self-lock / Self-Locked). RF working mode: Super 315mhz-433.92. RF frequency: 433 MHz. 1PC 220V 1 channel wireless relay switch.

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