hallgat emuláció Hasonló wireless relay module több és több benti Theseus
Esp8266 4 Channel Wifi Relay Module Esp-01 Wireless Relay Switch Board For Iot Smart Home Phone App Remote Control Dc 12v - Integrated Circuits - AliExpress
2 4 Channel WiFi Relay Module Smart Home APP Remote Control Switch DC 7-32V | eBay
Wireless Relay
YOUTHINK Wireless Relay Module,Remote Control Relay Board,Relay Module 16 Channel WiFi Remote Control Development Board DC 24V for ESP8266 - Walmart.com
Dc 12v 1 Channel 433mhz Rf Wireless Relay Module Remote Control Switch Receiver Board For Arduino Smart Home - Relays - AliExpress
WiFi Relay Switch AC 90-250V Mini Smart Home Wireless Relay for in Wall Light Switch, Smart Life/Tuya APP Control DIY Switch Relay Module Compatible with Alexa Echo Google Home: Amazon.com: Industrial &
WiFi 16 Relay Module, TCP/IP, UDP, Virtual Serial Port - DIN BOX - Denkovi A E LTD
Wifi Switch Wireless Relay Module Smart Home Automation for Computer A – Aideepen
12V Relay Remote Switch Wireless RF Remote Control Switch 4 Channel Relay Module 433Mhz Transmitter Receiver Kit Universal Remote Controller for Lights Ceiling Fan Garage Door Opener Gate Car & More
ESP8266 WiFi 12V 1 Channel Relay Module IOT Smart Home Remote Control Switch Android Phone APP
Amazon.com: Remote Control Switch, 12V Single Channel Relay Module RF Wireless Switch Receiver Equipped with Portable Remote Control Transmitter : Tools & Home Improvement