2N IP Base

Signalling protocol
SIP 2.0 (RFC – 3261)
Buttons
Button type: transparent, plastic, backlit
Number of buttons: 1 or 2 (the pack holds plastic buttons for both 1 or 2-button options)
Audio
Microphone: built-in microphone
Speaker: 2W
Sound pressure at 1kHz at 1m distance: 78dB
Audio stream
Codecs: G.711, G.722, G.729
Camera
HD camera resolution: 1280 × 960px
Viewing angle: 135° horizontal 109° vertical
Night vision: no
Video stream
Codecs: H.263+, H.263, H.264 only for VoIP calls
MJPEG for http streaming
Interfaces
PoE: PoE 802.3af LAN connector
Connector for expansion module (RFID reader)
Internal tamper switch
IN1 input terminal passive/active mode (-30V to +30V DC): OFF = open contact or UIN > 1.5V
ON = closed contact or UIN < 1.5V
Relay output 30V/1A AC/DC, output NO/NC
Active switch output: 8 to 12V DC depending on Power supply (PoE: 10V; adapter: source voltage minus 2V), max 400mA
Input for external power supply: 12V/2A DC
RFID card reader
13.56MHz and 125kHz
Mechanical properties
Weight: max. 1000g
Operating temperature: -40°C – 55°C
Storing temperature: -40°C – 70°C
Operating relative humidity: 10%-95% (non-condensing)
Dimensions: 229 × 109 × 31mm
Coverage level: IP65, IK7