[8CH Expandable, 2K] SANNCE 5MP Wireless NVR Security System and 4Pcs 3MP WiFi Surveillance Cameras with AI Human Detection, Work with Alexa

��3MP Super HD Images & 100 ft Night Vision ��- The 3MP Super HD WiFi IP cameras deliver true Super HD crystal-clear images, much clearer than 1080p cameras. 18 infrared LEDs help the IP camera to record crisp night vision footages even from up to 100 ft away.
��Easy Plug & Play No Network or Data Wires ��- Plug the NVR & IP surveillance cameras to the outlets for recording �C no data cables needed. The CCTV IP cameras & NVR link to each other automatically without WiFi, even from up to 1,000 ft away. Record videos 24/7 without network access.
��Auto Cascading Tech & 3,300 ft WiFi Repeater��- With the auto cascading technology, the whole WiFi surveillance camera system link to WiFi automatically. The camera closest to the NVR can work as a WiFi repeater to boost the network connection distance for the farthest camera, even from up to 3,300 ft away.
��Work with Alexa & AI Human Detection��- Access the whole system remotely by connecting it to an Alexa device for a hands-free control way. Receive instant app pushes and email alerts with snapshots only when a person triggers the motions.
��Brave All Weather with IP66 Waterproof ��- The IP66 waterproof rating ensures the wireless IP security camera withstands extreme weather (-20�� to 60��), without worrying about the weather. Place the WiFi CCTV video cameras wherever, outdoor or indoors, for all-year-round protection, with the metal housing.
��Please Attention�� - Wireless means camera and NVR is wireless connection, CAMERA and NVR still need work with power cable.

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DVR/NVR	Works with NVR	NVR	Works with NVR	NVR	NVR
Camera	2	4	1	4	4
Hard Drive		0		1TB	1TB
Night Vision	100ft/30Meter	100ft/30Meter	100ft/30Meter	100ft/30Meter	100ft/30Meter
Works with Alexa	?	?	?	?	?
Channel		8		8	8