Sonoff RF Bridge Wifi to 433MHz Remote Control Smart Home Security Remote Switch

This RF Bridge 433 can convert most of the 433MHzRF Remotes into WiFi wireless. By adding the RF wireless Bridge to iOS/Android App eWeLink WiFi wirelessly, you can add up to four 1-4 buttons 433MHz Wireless RF Remotes or 433MHz sensors to the RF Bridge device. After pairing the 433Mhz RF Remote buttons with 433Mhz RF controlled devices, you can directly control maximum of 16 RF controlled devices on the App through the WiFi/2/3/4G network. It can be used for most of the 433MHz RF Remote controlled products, like RF-controlled switches, RF-controlled sockets, RF-controlled bulbs, RF-controlled door openers, etc. You can set a total of 8 schedule/countdown/loop timers to turn on/off the RF-controlled products. Even more exciting is that it will work with a 433MHz door magnetic sensor, 433MHz human body IR sensor, and more other 433MHz sensors to realize security alarms, and allow you to DIY smart scenes. Note that the alarm push only comes in the owners account, those users being shared cant view the alarm push. PIR2 is a 433MHz RF PIR motion sensor for human detection. The motion detector can work with the Sonoff RF Bridge 433, providing human detected alarm message push to your phone. DW1 is a door and window alarm sensor. The door alarms can work with Sonoff RF Bridge 433. DW1 door alarm sensor detects the opening status and immediately sends an alarm notification message to the app. Features: Wider control range Easy management Specifications: Brand: SONOFF Power Supply: USB 5V Wireless Standard: WiFi 802.11b/g/n, 433MHz Security Mechanism: WPA-PSK/WPA2-PSK Color: Black Product Dimensions: 62x62x20 (mm) Package Includes: 1 x Sonoff RF Bridge Wifi to 433MHz Remote Control Smart Home Security Remote Switch