EACHEN RF BRIDGE RM-DC34 (eWelink APP)
$19.99 – $83.90
This device (RF Bridge) can copy most of the 315 & 433MHz RF Remote Controllers into WiFi wireless. It can be used for most of the 315 & 433MHz RF Remote controlled products, like RF controlled switch, RF controlled socket, RF controlled bulb, RF controlled door opener, RF controlled curtain, RF blinds, etc.
This device also can work with door magnetic sensor, human body PIR sensor, and more other sensors to realize security alarm, and allowing you to DIY smart scenes. It can make your home smarter.