Bosch PRS-CSM Call station module Commercial F.01U.214.860

Redundant network connection Connections for status LEDs Connection for microphone and loudspeaker Connection for keypads Stable metal enclosure Dimension (H x W x D) (cm) 4.30 x 18.30 x 16.40 cm Dimension (H x W x D) (in) 1.69 x 7.20 x 6.46 in. Dimension (H x W x D) (mm) 43 x 183 x 164 mm Frequency response (Hz) 340 – 14000 Hz Minimum signal-to-noise ratio (dB) 60 dB Nominal impedance (Ω) 32 Ω Operating relative humidity, non-condensing (%) 15 – 90 % Operating temperature (°C) -5 – 55 °C Operating temperature (°F) 23 – 131 °F Power consumption (W) 6.20 W Storage temperature (°C) -40 – 70 °C Storage temperature (°F) -40 – 158 °F Weight (g) 800 g Weight (lb) 1.76 lb