Specifications Type wifi pan tilt ball cameraMaterial engineering ABSPixel 3MP 3MPBall camera size 2 inchesWorking temperature 20 50°Weight 0 45kgVoltage 12VSignal to noise ratio 48Backlight compensation supportStandard type ceiling mountAlarm function motion detection alarm human detection alarmMinimum illumination 0 001Voice type voice intercomInfrared night vision distance 15Power supply power adapterFeatures 1 CompactTough Design With a 2 inch size and engineering ABS material this camera is lightweight yet sturdy ensuring long term reliability in various environments 2 Advanced Infrared Night Vision Provides 15 meter night vision range delivering clear and detailed images even in complete darkness for enhanced security 3 Smart MotionHuman Detection Alarm Features motion detection and human recognition automatically triggering alerts for real time awareness 4 Smooth 360° Pan Tilt ControlHigh Signal Clarity Offers seamless pan tilt functionality for comprehensive coverage supported by a 48 signal to noise ratio for superior image quality 5 Versatile InstallationPower Supply Designed for ceiling mount powered by a 12V adapter and built to operate reliably under 20°C to 50°C conditions Package Included 1 X Camera 1 X Box1 X Waterproof lid1 X User s manual 4 X Screws 1 X Power Supply