2MP 4pcs Outdoor Bullet CCTV Cameras, Smart Human / Vehicle / Motion Detection(4-Pack) Work With Alexa 9mm to 147

9mm to 147

0x1 General Housing Metal for Main Part Operating Power DC12V Power Consumption 6 W (Without HDD) Working Temperature 14 °F ~ 131 °F/-10 °C ~ 55 °C Dimensions (W X H X D) 260 X 245 X 47 mm Weight (Without Hard Disk)  760 g (Without HDD)

It supports one hard drive with a maximum capacity of 6TB

BLC & HLC image enhancement algorithms help the camera capture breathtaking 4K images at any level of brightness

352x288) Wide Dynamic Range DWDR Electron Shutter 1s～1/100000s Image Processing Support electronic zoom

2MP 4pcs Outdoor Bullet CCTV Cameras, Smart Human / Vehicle / Motion Detection(4-Pack) Work With Alexa 9mm to 147Crystal 2MP HD Camera 2MP resolution and 3. 6 mm professional lens enable the home & business security camera to deliver clear and high quality images. Digital WDR helps to better resolve details in high contrast lighting situations to produce crisper images. Smart Human & Vehicle Detection This DVR supports smart motion detection, once there are detected a human or vehicle, the App and email alarms will be sent to you instantly, knowing what happened