· 1 x 2K Doorbell Camera 64GB WiFi Battery-Operated
【Smart Human Motion Detection and Sound Detection】With AI human-shape detection capabilities
smart person motion detection and two-way audio with speaker and siren
Elder wireless siren alarm connects to the alarm central panel through the WiFi
Use it completely wire-free with its built-in long-life rechargeable battery and integrated solar panel
Elder AI PTZ Security Camera System PoE 2TB, 12MP NVR 8Ch & 4-Camera 4X Motorized Zoom 4K Outdoor, Sony Sensor & NDAA, Face & License Plate, Color Night Vision Surveillance NocVU Series PoE Security Camera System · 1 x 2K DoorbellElder AI security camera system PTZ is an ultra grade 12MP NVR security camera system outdoor offering multiple AI smart features and color night vision to enhance the security level. Elder NocVU series PTZ cameras are equipped with varifocal 2. 8 12mm lens, 4X motorized zoom optical, IR night vision, auto tracking, red & blue deterrence, and two way audio with speaker and siren, and it's compatible with Google Assistant and Alexa. It includes a 12MP
