TP-Link

Whole-Home Coverage : Keep devices connected at all times through robust wireless network, Low-Power Wireless Protocol : Make connected devices operate energy-efficiently, Smart Alarm & Doorbell : Customize your chimes for specific notifications and doorbells, Local Storage : Save your stored video clips by inserting a microSD card and replaying on Tapo App.

Motion Detection – Captures motion in your home with customization, Works with Tapo Devices – Controls other Tapo smart devices based on your movement, Instant Alerts & App Notification – Triggers alarm to warn unwanted visitors and sends you notifications, Adjustable Sensitivity –Tailor your detection coverage with 3 levels, Captures motion up to 23 ft.(7m) away , Flexible Sensor Angle – Rotate the sensor with 120° view to avoid accidental activations, Battery-Powered – Compact battery supports two years of use. No wiring required, Easy Installation – Mount it by attached 3M adhesive or the build-in magnet, Hub Required – The Tapo Hub is requried to support smart features.

Fast & Accurate Monitoring – Detects temperature and humidity with great accuracy. Updates every 2 seconds. (Accuracy: ±0.3 °C, ±3% RH, Home Automation – Automatically turns on/off home electronics when settings fall outside their preset ranges, Free Data Storage & Visual Graphics – Records temperature and humidity data and generates periodic data summaries, App Notification Alerts – Receive instant alerts on your phone whenever levels fall outside preset ranges, Flexible Installation – Hang it with a lanyard, attach it on a surface with an adhesive or magnet, or simply place it on a desk.