Multi-button Door Phone for Limited Space
Certified for outdoor usage and easy to install, Akuvox R20B is a compact SIP video door phone with up to 5 call buttons. It is typically used in villas, houses and apartment buildings.
1.Body material: Aluminum Alloy
2.Camera: 2M pixels, 110°(H) / 58°(V) 3.RF Card Reader 13.56MHZ & 125KHZ
4.Button: 5 call buttons with name plate
5.Output Relay: 2 output relays for door opener
6.Water-proof & Dust-proof: IP65
7.Installation: Surface Mount model
8.PoE (IEEE802.3af, Power-over-Ethernet)
9.Two-way audio communication over IP networks with Echo Cancel
10.Complies with SIP standard for easy integration in every SIP PBX
