Professional China 2-Wire Intercom System - 290 Slave – DNAKE

1. There is no need to replace the existing wiring or cables.  It can connect to 290A isolator or master converter using a two-wire cable. 2. It can connect and supply power to an IP device, such as villa door station with PoE function, over an Ethernet port. 3. One Ethernet port can be used for internet input and PoE power supply.
Physical Property
Size 112x87x25mm
Power DC 48V ±10%
Rated Power 2W
Power Adapter NA
Temperature -40℃ ~ +70℃
Humidity 20% ~ 93%
IP Class IP30
Interface DC socket (Output 12VDC)*1 RJ45*1 2-core interface*1
LED Indicators Power: Red – Power ON 2-Wire: Green – Link ON LAN: Green – Link ON
Transmission Method Access Method: CSMA/CA; Transmission Scheme: Wavelet OFDM; Frequency Bandwidth: 2 MHz to 28 MHz
2-wire RVV 2*0.75, ≤100m
network cable Cat 5e, Cat 6 or better