1080P IP Camera Smart Automatic Tracking Home Security Indoor Camera Surveillance Wireless WiFi IP Camera Baby Monitor|Surveillance Cameras Specifications: Product Name?Low-power Intelligent WIFI Camera Chippest?T20Z WIFI?AW-NB197SM,WIFI 2.4GHz ,IEEE802.11b/g/n PIR Distance?10 meters SD Card Storage?Support Max 128G LED?8pcs 850nm IR LED,10 meters IR Distance Indicator Light?Blue,Red Button?Reset Button Distribution network?Acoustic distribution network Video?TF card (10 seconds each time, can be set), support mobile phone local recording, device recording,Cloud recording(30 for free) Push Massage?Push in 1s Motion Detection?PIR motion detection, high sensitivity / medium / low level adjustable Image Sensor SensorF23 Resolution1920*1080 Size1/2.9" Lens Focal Length2.0MM Aperture F2.4 PerspectiveDiagonal 135° o Horn 8?/1W MIC Support, sound capture distance > 3 meters Intercom Two-way voice intercom Echo cancellationOwn echo cancellation Howling Howling suppression Wake-up Wake-up MethodMobile phone remote wakeup, PIR wake up Wake up time