Smart Wifi Door and Window Sensor (2 Pack)

Smarter Living – Smart Wifi Door and Window Sensor (2 Pack), Home Security, Home Automation, Notifications to Phone via Smart Life and Tuya app, Compatible with Alexa, Google Assistant, IFTTT Both packs are new but one has been opened and I didn’t think the sticker that it came with it was sticky enough, so I replaced that but both are new.