Features: *Intelligent infrared body sensor, equipped with light and infrared sensors, is sensitive to people and accurately perceive light changes. *It can judge the brightness and darkness of the indoor light, such as: the light is dark, and the small night light will be turned on automatically when someone passes by. *Small and convenient, easy to use, easy to install. *The APP intelligent control controls the security of your home through the mobile phone APP, so that you can always control the situation of your home when you are out, so that you can travel with peace of mind. *Use multiple places, such as shopping malls, living rooms, financial rooms, warehouses, etc. Specifications: *Product Name:Intelligent human inductive sensor *Material:ABS *Size: 6cm*6cm*5.2cm *Color:white USB input: DC5V/2A Input voltage: DC3V LR03 * 2 Quiescent current: ≤ 55uA Alarm current: ≤ 135mA Detection distance: 6m Operating temperature: - 10 ℃ - 50 ℃ Maximum operating humidity: 95% RH Package Content: 1pcs*Intelligent human inductive sensor The package does not include USB cable and plug and does not include batteries. Note: 1. The real color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. 2. Please allow slight manual measurement deviation for the data. Intelligent infrared body sensor, equipped with light and infrared sensors, is sensitive to people and accurately perceive light changes. It can judge the brightness and darkness of the indoor light, such as: the light is dark, and the small night light will be turned on automatically when someone passes by. Small and convenient, easy to use, easy to install. The APP intelligent control controls the security of your home through the mobile phone APP, so that you can always control the situation of your home when you are out, so that you can travel with peace of mind. Use multiple places, such as shopping malls, living rooms, financial rooms, warehouses, etc.Specifications: