Razer Viper V2 Pro - White Ultra-lightweight, Ultra-fast Wireless Esports Mouse RZ01-04390200-R3A1 featured 4-ch IP video input (up

4-ch IP video input (up to 8-ch IP)

5U 16 PoE 4K NVR DS-7732NI-K4/16P w

It also works with non-PoE wired devices to provide gigabit connections

Hikvision  Wireless internal siren DS-PSG-WI-433 with 433 MHz two-way wireless communication

Razer Viper V2 Pro - White Ultra-lightweight, Ultra-fast Wireless Esports Mouse RZ01-04390200-R3A1 featured 4-ch IP video input (upThe new Razer Viper V2 Pro model is now available in the Razer Viper series of lightweight precision gaming mice. Not only is it super lightweight 59g and almost 20% lighter than the previous model, but the switch and sensor are upgraded for enhanced performance