Features: Strong anti-interference: 5.8 GHz operating frequency, less affected by external environmental factors, ensuring stable and reliable performance. Automatic lighting control: Detects ambient light levels and activates the light only when both lighting conditions are met and motion is detected. Precision adjustment via rotary dials: High accuracy, low error rate, easy setup; dial contacts resist oxidation for extended service life. Tool-free wiring: Uses solderless, untwisted wires and push-in terminals for quick, secure connections. Compatible with standard wall switches and lighting fixtures; supports LED, energy-saving, and incandescent lamps. Ideal for bathrooms, stairways, bedrooms, hallways, and corridors. Specifications: Material: Polycarbonate (PC) Style: A / B / C Dimensions: Approx. 6.9 × 3.6 × 2.3 cm (2.72 × 1.42 × 0.90 in) Operating Voltage: AC 220 V / 50 Hz Maximum Load Capacity: ≤ 500 W (LED ≤ 100 W); up to 3 lamps Standby Power Consumption: ≤ 1 W Frequency Range: 5.8 GHz ± 75 MHz (ISM band) Maximum Detection Range: Diameter 12 m × Height 6 m Detection Angle: 360° (ceiling mount), 180° (wall mount) Sensitivity Settings: 10% / 50% / 75% / 100% (adjustable up to 10 m) Delay Time Options: 6 sec / 45 sec / 5 min / 15 min Activation Light Level: 2 Lux / 10 Lux / 30 Lux / All-Weather Mode Detection Speed: 0.5 – 3 m/s Recommended Mounting Height: Up to 6 m Operating Temperature: -20 °C to +45 °C Package Includes: 1 × Motion Sensor Switch Note: Slight measurement variations of 1–2 cm may occur due to manual measurement. Screen color representation may differ slightly from actual product color.