Power Supply: USB 5V Wireless Standard: WIFI 802.11b/g/n, 433.92MHz Security Mechanism: WPA-PSK/WPA2-PSK Product Dimensions: 62mm x 62mm x 20mm Convert 433MHz RF Remote to App via WIFI Make 433MHz RF devices App remote controllable Support to add max. four 433MHz RF Remote/Curtain Switch/Alarm Support to control up to sixteen 433MHz RF devices Support totally 8 schedules/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 Email for Quotation and Stock Availability (E&OE)
