Avatto HE20 Smart WiFi Human Presence Sensor

The Avatto HE20 is a smart human presence sensor that uses 24 GHz mmWave radar technology to detect both motion and stationary presence with high precision. Unlike traditional PIR sensors, it responds to subtle micro-movements, making it ideal for home automation.

• 24 GHz mmWave radar – detects presence and motion with ±10 cm accuracy
• 5 m range & 120° detection angle – covers large areas
• WiFi 2.4 GHz connectivity – works with AVATTO App, Tuya Smart, Smart Life
• Voice control – compatible with Amazon Alexa and Google Home
• Alarm Push notifications – get alerts on your smartphone
• Adjustable sensitivity – Low, Medium, High modes
• Compact design – wall or ceiling mount, USB-C powered (5V 1A)

Perfect for living rooms, bedrooms, offices, and children's rooms, the Avatto HE20 integrates seamlessly into your smart home ecosystem to automate lights, curtains, and more.