ltem description from the seller
Origin:Shenzhen,Brand:TOWELL,Type:Full Color Night Vision,Horizontal clarity:3MP,Minimum illumination value:3.6,Camera Lens:2.4mm,Signal-to-noise ratio:0.1,Operating temperature:-20~55℃,Backlight Compensation:Support,Camera Sensor Size:1/3.02,Voltage:5,Weight:0.14,Alarm function:Support,Material:ABS raw material,Usage environment:Indoor,Infrared Night Vision Range:10,Specifications:2.4G Towell Adhesive Window Camera, 5G Towell Adhesive Window Camera, Starlight Night Vision Window Camera, 32G High-Speed Memory Card, 64G High-Speed Memory Card,Variable Zoom:Fixed Focus Distance,Appearance size:7.5*3.5*4.5,Waterproof rating:Not waterproof,Bracket Type:Adhesive Type,Voice Type:Voice Intercom,Aperture:F2.2,Power Supply Method:External power supply