Zigbee mmWave Human Presence Sensor, 24GHz

Buy the ZigBee mmWave human presence sensor online for smart home automation. Featuring wide-angle radar detection and adjustable sensitivity, it reliably identifies human presence to control lighting, security, and energy use seamlessly.

Specification

Feature

• The ZigBee mmWave human presence sensor delivers highly accurate human presence detection, identifying still and stationary people with advanced mmWave technology.
• With reliable motion detection, the human presence sensor reacts instantly to movement for smart home automation.
• The ZigBee mmWave human presence transmitter supports breathing micro-motion detection, capturing tiny movements for precise indoor sensing.
• Equipped with 24GHz mmWave radar.
• Featuring a 120° wide detection angle, the small human presence sensor covers larger rooms and open areas with consistent performance.
• The ZigBee mmWave human presence sensor enables smart scene automation through ZigBee gateways, triggering lights, alarms, cameras, and other smart devices.
• With adjustable sensitivity, users can customize how the human presence transmitter sensor responds to micro-motions in different environments.
• The ZigBee 3.0 protocol ensures seamless integration, low power consumption, and fast, stable communication in smart home networks.

Size (unit: mm)

Detection Range

Tips: Can the ZigBee mmWave human presence sensor detect through walls or curtains?

The ZigBee mmWave human presence sensor uses 24GHz mmWave radar, which allows it to detect micro-motions through certain thin materials such as curtains, fabric partitions, or light décor. However, it cannot reliably detect through solid walls, concrete, or thick wooden panels.

For best performance, avoid positioning the human presence sensor toward areas you do not wish to monitor, as mmWave signals may penetrate lightweight materials and detect unintended presence. Adjusting the detection angle and sensitivity in the app can further help control the sensing range.