Swann SecureAlert™ 4-Channel Wi-Fi NVR Security System — 2 × 4K Ultra HD Cameras

High-resolution 4K Ultra HD footage is sent wirelessly using SwannNet™ to keep your cameras optimized. The system includes controllable, motion-activated sensor spotlights, Enforcer™ red & blue flashing lights with sirens, plus 2-way audio for real-time communication. True Detect™ combines heat and motion sensing to recognize heat from large objects such as people and cars, delivering more dependable alerts. For low-light coverage, gain powerful infrared night vision up to 115'/35m and Night2Day™ color night vision up to 32'/10m. Video is recorded to the included large hard drive and can also be backed up to your Dropbox cloud account. View live or recorded video through the Swann Security mobile app, and use voice commands to see feeds with Alexa or Hey Google.