Features: Strong anti-interference performance: Operates at 5.8 GHz frequency, minimizing external environmental interference for stable and reliable operation. Automatic light control: Detects ambient light levels and activates lighting only when preset lighting conditions are met and motion is detected. Precision adjustment: Features rotary dial switches for accurate, easy setup; switch contacts resist oxidation for extended service life. Easy and secure wiring: Uses solderless, untwisted wires with push-in terminals for quick, firm connections. Compatible with standard lighting fixtures: Works with LED, energy-saving, and incandescent bulbs. Ideal for bathrooms, staircases, bedrooms, corridors, and similar indoor areas. Specifications: Material: Polycarbonate (PC) Style: A / B / C Dimensions: Approx. 6.9 x 3.6 x 2.3 cm (2.72 x 1.42 x 0.90 in) Operating Voltage: AC 220 V / 50 Hz Maximum Load Capacity: ≤ 500 W (LED: ≤ 100 W); supports up to 3 lights Standby Power Consumption: ≤ 1 W Operating Frequency: 5.8 GHz ± 75 MHz (ISM band) Maximum Detection Range: 12 m diameter × 6 m height Detection Angle: 360° (ceiling-mounted), 180° (wall-mounted) 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 x Motion Sensor Switch Note: Slight measurement variations (±1–2 cm) may occur due to manual measurement. Screen color representation may differ from actual product color.