SONOFF DW2-WI-Fi smart-home WiFi 2.4GHz bezicni magnetni kontakt, Bluetooth uparivanje i kontrola eWeLink mobilnom aplikacijom,

SONOFF DW2-RF - 433MHZ RF Wireless Door/Window Sensor • Send the alert to your smartphone when the door/window is opened• Open the door to trigger lights on/off• Compatible with IFTTT service to set more routines• Share the sensor to make more users know the status of home• Can check history records last 3 months• Low power consumption technology maximize the battery life - up to 2 years• Easy to install and removeNote: SONOFF DW2-RF doesn’t come with batteries into package, and it requires gateway like SONOFF 433MHz RF Bridge to use.