NightChroma^TM NCA500 - Certified Refurbished, 3K Acme Color Night Vision Security TVI Camera, 2960 × 1665 Resolution, f/1.0 Aperture (0.001 Lux), Built-in Microphone, IP67

DR85 - 3K Lite 8 Channel Hybrid 5-in-1 CCTV Digital Video Recorder, Human & Vehicle Detection, H.265+, Supports up to 8 BNC Cameras & 2 IP Cameras

NightChroma^TM NC500 - 3K Outdoor PoE Security Camera, Acme Color Night Vision, f/1.0 Super Aperture, Built-in Microphone, Active Alignment, IP67, SD Card Slot, All-Metal Housing

CZ504P - 3K Outdoor PoE PTZ Dome Camera, 4X Optical Zoom, 3072 × 1728 @ 30FPS, Color Night Vision, Human & Vehicle Detection, Two-Way Audio, IK10 Vandal-Proof

H500 - 3K Super HD 8 Channel 4 Cameras PoE Security System, Color & IR Night Vision, 3072 × 1728 @ 20fps, Smart Human & Vehicle Detection, Built-in Microphone, IP67

C500 - 3K Outdoor Dual Light PoE Security IP Camera, Color & IR Night Vision, 3072 × 1728 @ 20fps, Smart Human & Vehicle Detection, Built-in Microphone, IP67

NightChroma^TM NCK500 - 3K 8 Channel 8 Cameras PoE Security System, Acme Color Night Vision, f/1.0 Super Aperture, Active Alignment, Built-in Microphone, IP67, All-Metal Housing

NightChroma^TM NCK500 - 3K 8 Channel 4 Cameras PoE Security System, Acme Color Night Vision, f/1.0 Super Aperture, Active Alignment, Built-in Microphone, IP67, All-Metal Housing

NightChroma^TM NCK500 - 3K 8 Channel 6 Cameras PoE Security System, Acme Color Night Vision, f/1.0 Super Aperture, Active Alignment, Built-in Microphone, IP67, All-Metal Housing

H500 - 3K Super HD 8 Channel 8 Cameras PoE Security System, Color & IR Night Vision, 3072 × 1728 @ 20fps, Smart Human & Vehicle Detection, Built-in Microphone, IP67

NightChroma^TM NCK500 - 3K 8 Channel PoE Security System with 2 Bullet & 2 Turret Cameras, Acme Color Night Vision, f/1.0 Super Aperture, Active Alignment, Built-in Microphone, IP67, All-Metal Housing

H500 - 3K Super HD 8 Channel 6 Cameras PoE Security System, Color & IR Night Vision, 3072 × 1728 @ 20fps, Smart Human & Vehicle Detection, Built-in Microphone, IP67

NightChroma^TM NCK500 - 3K 8 Channel 5 Cameras PoE Security System, Acme Color Night Vision, f/1.0 Super Aperture, Active Alignment, Built-in Microphone, IP67, All-Metal Housing