433Mhz Remote Control Receiver RF Wireless Switch 4CH Relay Module Transmitter
ab 8,32 €
Frequency: 433MHZ. OLED LED&RGB. The module shell is made of high quality PC material, long service life. Mode: Spotting/self-locking/interlocking. Four-way receiver Coding mode: learning code. Wide range of uses, supports pointing/self-locking/interlocking multiple ways of triggering and switching relays.
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