Hikvision Wireless external siren DS-PSG-WO-868 SSD All useful information at a

All useful information at a glance with screen display

Beautiful design with wire outlet hole

Hikvision 16-ch 1U 4K NVR DS-7616NI-Q2 with Up to 16-ch IP camera inputs

Specification  System  Memory 4K  Network  Communication protocol ISO14443A Type A  Authentication  Card radio frequency standard 13

Hikvision Wireless external siren DS-PSG-WO-868 SSD All useful information at aHikvision Wireless external siren DS PSG WO 868 with RF 868MHz, AES 128 encryption Two way wireless communication, Reports exception automatically, Adjustable volume: low,medium, and high, Front and rear panel tamper proof, Protection level: IP65