Aprašymas

The 2N® Helios IP Verso security intercom is configurable to your needs thanks to its modularity. It provides reliable access control and allows you to easily interface with other systems, achieving even higher site security. Now also available with a Bluetooth module or touchscreen. 
There must be just one (with/without a camera) main unit in every installation. The main unit installation requires two frame/box positions; the other position, however, is left for additional module installation.

Signalling protocol           SIP 2.0 (RFC - 3261)
Audio Microphone          1 built-in microphone
Speaker                               2W
Audio codecs                     G.711, G.729, G.722, L16/16kHz
Camera resolution           1280 x 960 (JPEG), 640 x 480 (video call)
Viewing angle                    120° (H), 90° (V), 145° (D)
Night vision                        Yes
Video codecs                     H.263+, H.263, H.264, MJPEG, MPEG-4
RFID card reader supported frequencies:             13.56MHz & 125 kHz
Support for NFC               Yes
Power supply                    12V ± 15%/ 2A DC, or PoE
PoE                                        PoE 802.3af (Class 0 - 12.95W)
LAN                                        10/100BASE-TX with Auto-MDIX, RJ-45
Switch output                    NC/NO contacts, max 30 V/1 A AC/DC
Active switch output      8 to 12 V DC depending on Power supply (PoE: 10 V; adapter: source voltage minus 2 V), max 400mA
Supported protocols      SIP2.0, DHCP opt. 66, ONVIF, SMTP, 802.1x, RTSP, RTP, TFTP, HTTP, HTTPS, Syslog
Operating temperature                -40°C – 60°C
Operating relative humidity        10%-95% (non-condensing)
Officially certified outdoor coverage level             IP54, IK08