This is sensor lamp holder, crafted from carefully selected materials, it has and can serve you well. Reasonable design makes it easy to install and brings us good experience. Human infrared sensor light socket with simple and convenient installation, save your effort. Features - Material: PC, iron. - Size: 13.00X5.00X5.00cm/5.11X1.97X1.97inch. - Detection range: 360°. - Detection distance: <10 meters (22~ degree centigrade). - Voltage: 110~ / . - Ambient illumination: <10Lux~2000 Lux (adjustable). - Screw: . - Sturdy materials and good workmanship will ensure its durability and practicality, reliable and excellent. - Can be controlled by human infrared sensor and it will working in the outdoor, aisle and corridors. - Simple in structure, easy to use, strong and adjustable, you can use it with confidence. - This sensor light socket has fine workmanship and stable performance, useful and practical. - This light socket save energy. High sensitivity, practicability, excellent and great, serving for long time. Package list: 1 x sensor light holder