Features: Experience seamlessly control with our AC85-250V Single Circuit Light Switching Set, featuring high sensitivity wireless remote capabilities and strong interferences resistant for reliabled performances. With a wide voltages ranging of 85~250V, this switching set is adaptable to various regions, ensuring compatibility and convenience for diversed applications. F or homeowners and DIY enthusiasts, this product caters to those efficient and modern solution for their lighting needs. Perfectly for use with household lighting fixtures, outdoor advertising lightboxes, and security alarm systems, offering versatiled functionality across different environment. From durability ABS this remote switching set combines practicality and durability, making it essential addition for automation setting. Specifications: Support: AC85-250V Stand-by Current: Not More than 10A （Load 8A） Sensetivity： 105dbm Size about 8x3.3x2.1cm/3.15x1.3x0.83in Color: Black/White Key：1/2key Optional Frequency: 433Mhz Package Includes: 1Set Remote Controller note: Due to the problem of lighting effects there is certain tolerances in product, please understand. Please allow 0-1cm error due to the measurement.