Smart Presence Sensor R2

Upgrade your smart home with a compact 24 GHz mmWave radar presence sensor that detects human presence and subtle motion without using a camera. It is designed for flexible placement in spaces such as hallways, bathrooms, cabinets, storage rooms, and other areas where wired power is inconvenient.

• Advanced mmWave detection: Detects presence through common non-metallic materials such as wood and glass, and remains stable across changes in light, temperature, and humidity.
• Battery powered placement: Powered by three standard AA batteries, so it can be installed without wiring or a nearby outlet.
• Zigbee 3.0 connection: Requires a compatible Zigbee hub or coordinator. Supports platforms such as Home Assistant (ZHA or Zigbee2MQTT), SmartThings, Aeotec, Homey, Hubitat, and Echo devices with built-in Zigbee hubs.
• AI-enhanced stable detection: Environment learning helps reduce false triggers from everyday background movement, such as airflow or slight curtain movement. Strong or repetitive motion, such as fans, may still trigger detection.
• Adjustable sensitivity: Five sensitivity levels help tune detection for different rooms. Use higher sensitivity for subtle movement and lower sensitivity in hallways or pass-through areas.
• Automation ready: Use presence or absence as a trigger for lights, thermostats, curtains, security cameras, and mobile alerts in compatible smart home systems.

Specifications

Protocol	Zigbee 3.0
Detection technology	24 GHz mmWave radar
Power	3 AA batteries
Sensitivity	5 adjustable levels
Hub requirement	Compatible Zigbee hub or coordinator required
Compatible platforms	Home Assistant, SmartThings, Aeotec, Homey, Hubitat, and supported Echo devices with built-in Zigbee hubs

Package includes

• Smart Presence Sensor R2 x 1
• AA batteries x 3