Panomorph lens RPL: 89VVT. RS-485 1 RS-485 (Half duplex, HIKVISION, Pelco-P, Pelco-D, self-adaptive). Lens Type Fixed focal lens, 1.29 mm. PoE: IEEE 802.3af, Class 3, max. Support for Session Initiation Protocol (SIP) for integration with Voice over IP (VoIP) systems, peer to peer or integrated with SIP/PBX.
eBay