Rele Wifi Relay 10a 12v Switch 1/4ch 12 V Remote Control Switch Module Smart Rf Receiver 24v 220v 230v Alexa Compatible

Specifications:, LEDs: 3 LEDs(indicate working mode, wifi status, relay on/off status respectively), Supports to control different voltage ranges, USB

Smart Multiple DC 12V 24V 36V 10A 433MHz 4 Channels 4 Channel Wireless Relay RF Remote Control Switch Receiver Relay Remote Control Switch + Thumbs Transmitter: : Tools & Home Improvement

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YD】 Ewelink Rele WIFI Relay 10A 12v 1/4CH 12 V Module Receiver 24v 220v 230v Compatible

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433MHz DC 12V 24V 10A Relay 4CH Wireless RF Remote Control Light Switch 10A Relay Output Radio Receiver Module +Transmitter

Smart Multiple DC 12V 24V 36V 10A 433MHz 4 Channels 4 Channel Wireless Relay RF Remote Control Switch Receiver Relay Remote Control Switch + Thumbs Transmitter: : Tools & Home Improvement