Hikvision DS-PKFS-4(868MHz) DS-PKFS-4 tablets As all Grandstream IP phones

As all Grandstream IP phones do

TP Link 10/100/1000 Mbps RJ45 to 1000 Mbps Multi-mode SC Fiber Converter  (MC200CM) is a media converter designed to convert 1000BASE-SX fiber to 1000Base-T copper media or vice versa

Hikvision 8 Port Gigabit Unmanaged POE Switch DS-3E0510P-E/M with 8 × Gigabit PoE ports

Keyfob lock and unlock function

Hikvision  KD8 Series Pro Modular Door Station DS-KD8003-IME1/Flush with Modular door station for villa

Hikvision DS-PKFS-4(868MHz) DS-PKFS-4 tablets As all Grandstream IP phonesHikvision DS PKFS 4(868MHz) DS PKFS 4 with RF 868 MHz, Offers reliable operation utilizing two way wireless technology, Communication distance is up to 500 m (in open areas)