Hikvision IP Surveillance Cameras 3 external cameras with 6-megapixel resolution NVR recording device with 4 ports New 1TB hard drive 300 meters of connection cable Camera Features: AI Technology: AcuSense technology with accurate target classification (Human-Vehicle Classification) to distinguish between humans and vehicles and reduce false alarms. Night Vision: Supported by EXIR technology for advanced night vision. Weather Resistance: Designed to withstand various weather conditions (Weatherproof / likely IP67 for this type). Night vision range (infrared - IR) up to 60 meters in complete darkness thanks to EXIR technology. Regarding performance distances and visual analysis (DORI standards) for the 4mm lens included with the camera: Detect: up to 115 meters. Observe: up to 45 meters. Recognize: up to 23 meters. Identify: up to 11 meters. Can be linked to a mobile phone Purchase price 1837, invoice available All items are new, unused, and guaranteed. Location: Al-Namas For contact: WhatsApp