[Doorbell + 4-CAM] XMARTO Wireless Security Camera & Smart Doorbell Set, 4PCS 2K 10X Zoom Auto-Tracking PTZ CAM & 4K 10CH WiFi6 NVR (1TB HDD) & 2.4G/5G Video Doorbell, 24/7 Surveillance

Brand: xmartO

Features:

• 4-Camera & Video Doorbell Security Bundle - This bundle includes a 10CH 4K expandable dual-WiFi NVR, 4×2K PTZ cameras, and a dual-band WiFi 6 video doorbell for comprehensive property surveillance. The cameras feature 1300ft long-range dedicated WiFi 6 transmission and offline functionality, while the wire-free doorbell covers entry points. The plug-and-play system provides 24/7 monitoring for your home in one integrated kit.
• Smart AI Detection & High-Definition Monitoring - The PTZ cameras come with 10X hybrid zoom and AI auto-tracking for people/animals/vehicles, while the doorbell uses thermal true detection to reduce false alerts. Both devices offer high-definition video (2K cameras + 4MP doorbell, 2x 1080p resolution) and night color vision, ensuring clear footage day or night.
• Easy Installation & Long-Lasting Power - The security cameras are plug-and-play for quick mounting, and the WiFi 6 doorbell features a wire-free design (mountable with tape or screws) with rechargeable batteries. The entire bundle requires no complex wiring, setting up in minutes with minimal installation steps for year-round protection.
• 3-Layer Storage System - The NVR comes pre-installed with a 1TB HDD, plus optional camera SD cards and AWS cloud storage for triple-layer data security. The doorbell supports SD card or NVR storage (compatible with NVR v3.6.16+), giving you control over footage.
• Unified Smart Control & Multi-Device Compatibility - Manage the entire security bundle via the App—view all cameras and the doorbell simultaneously on iOS/Android/PC/Mac from anywhere. The system works with Alexa for voice-controlled live viewing, and the doorbell can operate as a standalone device or sync with the NVR. An included chime ensures instant visitor alerts for whole-home smart security.