AC Wireless Remote 110V-240V 10A RF Relay Control Remote Switch 433Mhz Receiver

Frequency : 433MHz. RF frequency : 433MHz. RF Frequency: 433MHz. Power : 10A Max, AC 90V-250V. RF Working Mode: Superheterodyne Reception. Remote (Transmitter) Receiver (Relay Board) Model : 2201D Light Switch.

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