WiFi(2.4GHz) Tuya Smart Temperature and Humidity Sensor, Waterproof Outdoor Temperature Sensing Line, 2.9'' Backlit LCD Display, Buzzer Alarm,USB Charging,℃～℉,for Indoor Bedroom Cold Storage

WiFi(2.4GHz) Tuya Smart Temperature and Humidity Sensor, Waterproof Outdoor Temperature Sensing Line, 2.9'' Backlit LCD Display, Buzzer Alarm,USB Charging,℃～℉,for Indoor Bedroom Cold Storage

EIGHTREE Smart Plug, Smart Home WiFi Outlet Works with Alexa & Google Home, Smart Socket with Remote Control & Timer Function, 2.4GHz WiFi Only, 4 Packs

ALASTECH Smart Life Wi-Fi Outlet Compatible with Alexa, Google Home & Echo, Smart Plug with Timer Function & Group Controller,15 Amp Indoor Socket, 2.4G Wi-Fi Only, White, 4 Pack