Tempo SM DUAL KIT -OPM510 and SLS520 Data cabling Yealink VCS Phone has several

Yealink VCS Phone has several built-in microphone arrays and supports 360-degree voice pickup which can be extended up to 5 metres with 20KHz CD level broadband audio quality

Parking Garages

The durable NEC MIFM-U10 ETU / NEC Multiple Interface Unit for multifunction 750470 provides additional memory for processing and backup for PC programming SMDR and wireless programming

Red and green LEDS

Tempo SM DUAL KIT -OPM510 and SLS520 Data cabling Yealink VCS Phone has severalTempo SM DUAL KIT Includes OPM510 Power Meter and SLS520 Light Source (1310 1550) The included instruments are: OPM510 power meter Standard power, 65 to +10dBm SLS520 light source Singlemode, 1310 1550nm OPM510 and SLS520 (SINGLEMODE KIT, TELCO, DUAL) Package with light source and power meter SLS520 light source Singlemode, 1310 1550nm OPM510 power meter Standard power, 65 to +10dBm Several packages available Ensures fast and accurate loss budget and