TP-Link

Protocol: 868/922MHz, Wireless Type: 2.4GHz Wi-Fi, Buttons: Slience Button, Adapter Input: 100-240V, AC, 50/60 Hz, Keep sub-devices connected at all times through the robust wireless network, Make connected devices work energy-efficiently, promising longer standby time, Connect with up to 64 smart devices (sensors, smart buttons, TRV) for an immersive smart home experience,Coordinates with Tapo smart sensors to inform you of security issues or other problems, Works as your doorbell, with customized and adjustable ringtones.

Remote Control Instantly turn connected devices on/off wherever you are through the Tapo app, Schedule Preset a schedule to automatically manage devices, Timer – Create countdown timer lists for connected electronics, Voice Control Manage your smart plug with voice commands via Amazon Alexa or the Google Assistant, Away Mode Automatically turns devices on and off at different times to give the appearance that someone is home, Compact Design – Mini-sized to avoid blocking adjacent sockets, Easy Setup and Use – No hub required, set up quickly and manage easily through the free app.

Window/Door Safeguard – Monitors the opening & closing of windows, doors, cabinets, the fridge, or the mailbox in real time, Instant App Notification – Is your parcel locked away? Find out immediately with instant notifications, Smart Action Support – Connect the actions with other smart devices for a welcome return home, Easy Installation – Mount to nearly any surface with included 3M adhesive, Great Compatibility – Just one part of the integrated Tapo ecosystem.

Real-Time & Accurate Monitoring – Detects real-time temperature and humidity with great accuracy. (Measurement Accuracy: ±0.54 ºF, ±3% RH)., 2.7″ E-ink Display – Indicates temperature & humidity, comfort level with facial expressions, battery condition, and signal., Home Automation – Automatically turn on/off home electronics (e.g. heater, fan, humidifier and more) to maximize conform and save energy., Instant App Notification – Receive app alert notification when conditions fall outside preset range., Free Data Storage & Visual Graphs – Record temperature and humidity data and generate periodic data summary., Flexible Installation- Just place it on the desk or mount it on the wall., Hub Required – The Tapo Hub is requried to support smart features, like remote monitoring, home automation, data export and more.