12. SPECIFICATIONSCenter Module1 920 MHz-1 930 MHzOperating frequency (TX/RX)100-240VAC, 50-60HzPower supply11 WPower consumption1.25 watts into 8 ohmsOutside speaker outputAux speaker output 1.25 watts into 8 ohmsSwitch / Control 2-position speed team ON/OFF switch2-position beep DAY/NIGHT switch2-position outside speaker level DAY/NIGHT switch2-position vehicle detector switch (Normal, Override)TALK/PAGE release switch2-position greeter ON/OFF switch2-position greeter memory select 1/2 switch2-position greeter record ON/OFF switch3-position greeter output level switch (LOW / MID / HIGH)2-position greeter start delay ON/OFF switch2-position greeter headset playback ON/OFF switch2-position greeter output auxiliary speaker ON/OFF switch2-position greeter output headset ON/OFF switchID Registration switchAuxiliary speaker output select (AUX IN/TALK/PAGE/BEEP)3-position echo canceller effect level select (LOW / MID / HIGH)3-position DNR effect level select (LOW / MID / HIGH)2-position dual lane ON/OFF select2-position LANE A / LANE B select2-position POS remote ON/OFF select2-position TX power NORMAL/ATTENUATION selectOutside speaker volumeOutside microphone volumeAuxiliary speaker volumeAuxiliary microphone volumeBEEP volumePOS input audio volume404 mm (W) x 265 mm (H) x 69 mm (D)Dimensions{15-15/16" (W) x 10-7/16" (H) x 2-3/4" (D)}Weight: 2.3 kg {5.07 lbs.}WeightAmbient operating temperature –10 °C to +50 °C {14 °F to 122 °F}