N4B3-Mini/L 4Ch 720P P2P ONVIF 1.0 Mega Pixel IP Camera NVR Kit, Support Night Vision / Motion Detection, IR Distance: 20m Tag-Auxiliary Clamp Clip Two-way alarm: Set and open

Two-way alarm: Set and open the "Bluetooth disconnection alarm" switch in the software to realize two-way anti-lost

MicroSoft Lumia 950 / 950XL

One Package Size 5cm * 5cm * 4cm / 1

Interface type: USB interface + Type-C interface

which brings you vivid sound field

N4B3-Mini/L 4Ch 720P P2P ONVIF 1.0 Mega Pixel IP Camera NVR Kit, Support Night Vision / Motion Detection, IR Distance: 20m Tag-Auxiliary Clamp Clip Two-way alarm: Set and openNVR 1. P2P cloud service, including cloud connecting, cloud monitoring, cloud transmitting to access IPC and NVR at any time and any place 2. Support Onvif protocol, support High profile S, High profile G, compatible with different IP camera that based on Onvif, RTSP standard 3. Support megapixel HD network video preview, storage and playback; 4. Support search, playback and backup by event; 5. Support all channel image display on one screen at same