Featuring ceiling mounted installation, multi device control, and customizable brightness modes, this sensors automatically adjusts operations based on environmental conditions through its PCB ABS composite construction Engineered with industrial grade durability, this 220-240V microwave motion sensors maintains stable across temperature variations (20°C to 60°C) and humid environment, ensuring year round reliability for indoor security and automation systems Perfect for illuminating staircases at night, securing storage rooms during off hours, or optimizing energy usage in retail displays through its scheduled operate and motion activated responsiveness Ideal for homeowners, facility managers, and users seeking automated lighting solution in residential / commercial spaces like hallways, warehouses, or parking areas The 5.8GHz microwave sensors switching utilizes advanced high frequency technology to penetrate wall and obstacles, 360°motion detection with antiinterference capabilities for activation of lighting / appliances up to 1200W, Manufacturer: Msioytog