HiLook by Hikvision 4-Channel Turbo HD Kit with Audio – 1080P DVR, 4 x 2MP Bullet Cameras with Built-in Microphone, 20m Smart IR Night Vision, 500GB HDD, 100m Cable HIKVISION Supervised & Encrypted — Full

Supervised & Encrypted — Full supervision of cellular connection

Detects human body through heat-sensitive passive infrared (PIR)

Overall length: 15cm

Powered by a robust 12V DC motor with battery backup (standard 7Ah battery and intelligent charger included)

HiLook by Hikvision 4-Channel Turbo HD Kit with Audio – 1080P DVR, 4 x 2MP Bullet Cameras with Built-in Microphone, 20m Smart IR Night Vision, 500GB HDD, 100m Cable HIKVISION Supervised & Encrypted — FullHiLook, the budget friendly yet capable brand from Hikvision, offers reliable, high quality surveillance systems that deliver professional results at an everyday priceperfect for homes, small shops, offices, or light commercial use. This kit includes audio recording capability on all four channels through built in microphones in each camera. Sound is captured and transmitted over the same coaxial cable as the video (no extra audio cables needed),