Product selling point: 1. The lights are on when people come, and the lights are off when people leave 2. The product is small in size and convenient for wiring 3. Small appearance and easy installation 4. High safety performance 5. Scope of application: energy-saving lamps, incandescent lamps, LED suction Specifications: Name: Human body infrared sensor head (AB high voltage type) Working voltage: AC110-240V Shell size: height 37.2*diameter 27.5mm Load power: 40w Sensing distance: 3-5m Induction angle: 120° Delay time: 30S Working temperature: -20-40 Hole size: recommended 20mm Low pressure model parameters: Working voltage: DC12-24V Loadable: 18W 180-260mA Product specification: 25*19mm Recommended opening: 24.9mm The package includes: Optional features: light control model/without light control all-day induction model A: Model with light control terminal wire Human body sensor switch*1 B: Long-line model with light control, human sensor switch*1 C: Low-voltage model with light control, human body sensor switch*1 D: Model without light control/all-day sensor terminal line Human body sensor switch*1 E: Without light control/all-day induction long-line model, human body induction switch*1 F: Without light control/all-day induction low-voltage model, human body induction switch*1