VideoSecu 8-Pack Weatherproof IR Dome Cameras — 700TVL 1/3" Sony Effio CCD, 3.5~8mm Varifocal (NTSC) with 8 Power Supplies

Important compatibility note: This is an older-style analog camera system — it is not wireless or WiFi and is not compatible with HD camera systems. These units are designed to be part of a traditional CCTV setup and will not operate standalone. A compatible analog DVR (Digital Video Recorder), coax cable and monitor are required (not included). If your DVR is roughly 10 years old these cameras may work with it; if you are new to CCTV systems, this product is not recommended. Camera highlights: Built-in 1/3" Sony Effio CCD image sensor delivering 700 TVL horizontal resolution. 17 IR illuminators provide night vision; minimum illumination is 0.0 Lux with IR LEDs on. Advanced day/night operation yields color images in daylight and black-and-white images after dark. Optics and mounting: 3.5~8 mm varifocal lens for adjustable field of view. Dome includes a three-dimensional bracket design for convenient installation and concealed wiring to protect cables from tampering. Lens can be rotated horizontally 355 degrees and vertically 45 degrees for flexible aiming. Durability and connections: Weatherproof housing suitable for indoor or outdoor installation. Video and power connections use a BNC video connector plus a 2.1 mm center-positive power plug. Signal system: NTSC. Power: 12V DC, 500mA per camera (power supplies included). Package contents: 8x Dome Camera, 8x Power Supply, Free Warning Stickers.