RF Relay Module Kit 5–30V / 433MHz — Receiver + Transmitter
✓ Ships Today — In stock at our NYC workshop
$7.99
Everything-you-need bundle: 5–30V RF relay receiver plus a matching 433MHz transmitter.
About this product
Complete wireless switching kit. Includes the 1-channel relay receiver (5–30V DC in, 250VAC/10A out) and a 433MHz handheld transmitter — pair them once and you're controlling mains or low-voltage loads remotely.
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