Overview:

This is an advanced 2.4GHz radar-based human presence sensor designed to detect not only motion but also subtle movements (inching) and even human breathing. It is ideal for smart lighting, security, energy management, and automation systems in residential, commercial, and industrial environments. The sensor supports Zigbee 3.0 for seamless integration into smart home ecosystems.

Technical Specifications:

Beam Angle: 120° × 120°

Detection Radius:

Breathing: 2–3 m

Inching: 3–4.5 m

Motion: 8–9 m

Mounting Height: 2.5–4 m (recommended)

Sensitivity Range: 0–9 (default: 7)

Detection Distance Range: 1.8–9 m (configurable)

Target Disappearance Delay: 5–1500 s (default: 60 s)

Target Confirmation Time: 0–1 s (default: 0.1 s)

Communication: Zigbee 3.0 (2.4 GHz, 250 Kbps, max 20 dBm)

Power Supply: AC 110–265 V

Power Consumption: <1.5 W

Operating Temperature: -20°C to +50°C

IP Rating: IP20

Installation: Ceiling or wall mount