Interruptor remoto RF pequeño de 3,7 V, 433, 315, 4,2 V, 4,5 V, 5V, 6V, 7,4 V, 9V, 12V, interruptores inalámbricos de contacto de relé pequeño, NO COM NC Mini RX TX 315 43

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433MHz Dry Contact Remote Control Light Switch 220V 10A Mini Wireless Switch Relay Module for Garage Control/Lock/LED/DIY/Lamp

Catálogo EPY Febrero 2021, PDF, Arduino

Trigger button Power Saving Mini Relay Contact RF Wireless Switches3.7v4.2v5v6v7.4v9v12v 433 Smart Home Small Tiny Remote Switch - AliExpress

433Mhz DC 3.7V 4.5V 5V 7.4V 9V Universal Receiver Module RF Remote Control Switch Relay 1CH Mini Wireless Control Switch 3.7V- Wide Working Voltage + 1PCS 2 Key 433 Mhz Transmitter Remote

315MHz/433MHZ 110-220V 2CH Wireless RF Relay Remote Control Switch Receiver

433MHz DC 12V Tipo de aprendizaje Interruptor de control remoto inalámbrico de cuatro vías Módulo de

433Mhz DC 3.7V 4.5V 5V 7.4V 9V Universal Receiver Module RF Remote Control Switch Relay 1CH Mini Wireless Control Switch 3.7V- Wide Working Voltage + 1PCS 2 Key 433 Mhz Transmitter Remote

3.7V Mini RF Remote Switch 433 315 4.2V 4.5V 5V 6V 7.4V 9V 12V Small Relay Contact Wireless Switches NO COM NC Relay Contact ASK

433MHz DC 12V Tipo de aprendizaje Interruptor de control remoto inalámbrico de cuatro vías Módulo de