| Description | IPVRS-1 | 
|---|---|
| Noise cancelling - suppression of musical noise, static noise, rapidly changing noise | Yes | 
| Audio technology | Modes: Full open duplex, switched open duplex | 
| Ethernet connector | 2 x RJ45 | 
| General inputs and outputs | 6 (configurable), 12mA as LED drivers | 
| Change-over relays (NO+NC+COM) | 2 relays, max: 60VDC, 2A, 60W | 
| Power options | PoE and or external power supply | 
| PoE (power over Ethernet) | IEEE 802.3af standard, Class 0 (0.44W to 12.95 W) | 
| External power supply | 24 VDC (16 to 48 V) | 
| Power consumption | Idle 1.8W, max 13W (depending on volume) | 
| Audio line out / induction loop signal | 600 ohm | 
| LAN protocols | Power over Ethernet (IEEE 802.3 a-f) Network Access Control (IEEE 802.1x) | 
| IP rating | IPv4 (with DiffServ), SIP, TCP, UDP, HTTPS, TFTP, RTP, DHCP, SNMP, Vingtor-Stentofon CCoIP® , NTP | 
| Operating temperature range | -40° to 70° C / -40° to 158 ° F | 
| Storage temperature range | -40° to 70° C / -40° to 158 ° F | 
| Dimensions (HxWxD) | 180 x 92 x 46mm | 
| Weight (Net) | 0.80kg | 
| Weight (Gross) | 0.50kg | 
                    CIE-Group Ltd
                    3 Widdowson Close
                    Blenheim Ind. Est.
                    Bulwell
                    Nottingham NG6 8WB
                    UK
                







