Model Number:H5812-6 Sensor Element Type:CMOS MegaPixel:20 MP Optical Zoom:Fixed Focus Image Stabilization:NO Special Feature:Weather-resistant Screen Size:2″ Memory Card Type:MicroSD/TF Image resolution:20MP/16MP/12MP/8MP Video Resolution:4K/10FPS,2.7K/20FPS,1080P/30FPS IR LED:2pcs Trigger time:0.2s IR range:20m-30m Display Screen:2.0″TFT 960*240 Memory:TF card, Class 6 Above, up to 512GB PIR sensing angle:60° Power supply:4xAA;external 6V power supply,at least 2A