This RF Bridge 433 can convert most of the 433.92MHz RF Remotes into WiFi wireless. By adding the RF wireless Bridge to iOS/Android App eWeLink WiFi, you can add up to 16 RM433 RF or alarms. One 4 button remote controller can control 4 devices, which means 64 devices supporting 433 MHz frequency can be added on the app through WiFi/2/3/4G network.
It can be used for most of the 433.92MHz RF Remote controlled products, like RF controlled switch, RF controlled socket, RF controlled bulb and RF controlled door opener. You can set 8 schedule/countdown/loop timers to turn on/off the RF controlled products.
It is compatible with the 433.92MHz door magnetic sensor, 433.92MHz human body IR sensor, and more other 433.92MHz sensors . Convert 433MHz RF Remote to App via WiFi
Make 433MHz RF devices App remote controllable
Support to add max. sixteen 433MHz RF Remote/Curtain Switch/Alarm
Support to control up to sixty-four 433MHz RF devices
Support totally 8 schedule/countdown/loop timers to turn on/off 433MHz RF controlled devices
Receive alarm push message from 433MHz PIR sensor, door &window alarm sensor
Control 433MHz RF devices over Wi-Fi or mobile network
Free iOS and Android mobile app eWeLink
Works perfectly with Amazon Alexa, Google Assistant Specifications for RF Bridge 433:
Power Supply: USB 5V
Wireless Standard: WiFi 802.11b/g/n, 433.92MHz
Security Mechanism: WPA-PSK/WPA2-PSK
Product Dimensions: 62*62*20 (mm)