Technical Parameters
Supply type PoE, IEEE 802.3af, Class 0 (0,44–12,95 W) Power Consumption Stand-by mode with display off 1,2 W Stand-by mode with display on 2.0 W Calls without audio 2.4 W Calls with audio 4.4 W Calls with induction loop 6.4 W User interface Controls 3 capacitive buttons Display 4" with 480 x 272 pixel resolution Signaling protocol SIP UDP, TCP, TLS Audio Microphone integrated Speaker 3 W integrated Induction loop output NO (induction loop integration depends on the model version) Audio stream Protocols RTP Codecs PCMU, PCMA, G.729, G.722, L16/16kHz Video stream Protocols RTP, RTSP, HTTP Codecs H.264 Video Resolution 480 x 272 px Frame rate up to 15 frames per s Interface LAN 10/100BaseT, RJ-45; Cat5e or higher 2 wires 10 Mbit 2N 2 wire-IP 10 Mbit, recommended single core 24AWG, cat3 cable Doorbell input Input type Switching contact (button/relay) Contact type Normally open (NO) Contact parameters Min. 12 V / 20 mA, DC Mechanical Parameters Device dimensions (W x H x D) 124 x 150 x 26 mm Weight Main unit 295 g Operating temperature 0 to 50 °C
Relative humidity 10 to 90 % non-condensing Storing temperature −20 °C to 70 °C Recommended altitude up to 2000 m2N Clip