Hikvision Wireless displacement detector DS-PD1-PM-W Rack It communicates with access controller

It communicates with access controller via either RS-485 protocol or Wiegand protocol

Built-in microphone for real-time audio security(-U)

TP -Link 48V Passive PoE Injector Adapter

0: advanced infrared technology with 25 m IR distance

Hikvision Vertical pole mount DS-1604ZJ-Pole with Vertical Pole Mount Bracket

Hikvision Wireless displacement detector DS-PD1-PM-W Rack It communicates with access controllerHikvision Wireless displacement detector DS PD1 PM W with RF 433 MHz, Offers reliable protection utilizing two way wireless technology, Tamper alarm, displacement alarm, Water resistant (IP66), Communicates up to 500 m (in open areas)