R20A
SIP Intercom with one Button (Video & Card reader) • Body material: Zinc alloy • Camera: 3M pixels, automatic lighting, Wide-angle camera: 120º • RF Card Reader 13.56MHZ&125KHZ Card reader • Output Relay: 2 output relays for door opener • Water-proof & Dust-proof: IP65 • Installation:: Flush Mount model • PoE (IEEE802.3af, Power-over-Ethernet); • Two-way audio communication over IP networks with Echo Cancel • Complies with SIP standard for easy integration in every SIP PBX