Perfect for Intercom Retrofitting

The compact and stylish kit lets you upgrade your sites with smart intercom technologies using the existing 2-wire cables, eliminating expensive and time-consuming rewiring.

2 Wire IP KIT (R20A-2 + C313W-2)

R20A-2

2-wire SIP Intercom with one Button (Video & Card reader)
1.Body material: Zinc alloy
2.Camera: 2M pixels, automatic lighting,Viewing angle: 110°(H) / 58°(V) 
3.RF Card Reader 13.56MHZ&125KHZ Card reader
4.Output Relay: 2 output relays for door opener
5.Water-proof & Dust-proof: IP65
6.Installation: Surface Mount model
7.Powered by Akuvox NS-2 or C313W-2
8.Two-way audio communication over IP networks with Echo Cancel 
9. Support connecting with C313W-2 or NS-2 through 2-wire cable

C313W-2

2-wire SIP Indoor unit (Linux Version)
1. 7” capacitive touch screen with energy saving mode
2. Reception of a HD picture from the door communicator
3.Two-way communication based on SIP v2.0 protocol
4. Powered by Akuvox NS-2 or external source
5. Supports US or European electrical wall box mounting 
6. Bluetooth, and Wireless feature 
7. Support connecting with R20A-2 or NS-2 through 2-wire cable

DATASHEET 

The Datasheet of C313W-2

The Datasheet  of R20A-2