SONOFF RF Bridge ITEAD 433MHz WIFI Wireless Switch Alarm Sensor

Features: *It contains 1 * Sonoff RF Bridge 433 + 1 * Sonoff 433Mhz PIR2 PIR Sensor + 1 * Sonoff 433Mhz DW1 Door Sensor. *App Support: Free iOS and for Android mobile App eWeLink. *Convert 433MHz RF Remote controller to App via WiFi. *Make 433MHz RF devices App remote controllable. *Supports adding up to four 433MHz RF Remote Controller/ RF Curtain Switch / RF Alarm. *Supports control up to sixteen 433MHz RF devices. *Remote ON/OFF: Turn connected 433MHz RF devices on/off remotely over Wi-Fi or mobile network from anywhere on the App. *Timing: Supports scheduled/countdown timing tasks to turn on/off 433MHz RF controlled devices at specified time. *The receiving supports fixed code 433 frequency, like PT2260, PT2262, PT2264, EV1527, etc. *Voice Control: Compatible perfectly with Amazon Alexa and for Google Home. *Receive alarm push message from 433MHz PIR sensor, door window alarm sensor. *PIR2 Sensor is dual infrared. Double temperature compensation technology. *PIR2 Sensor is ultra-lo Discounted at only: US$ 45