Extron electronics VoiceLift Operations Instructions download pdf (Page 53)

A-3

VoiceLift

™

Microphone • Reference Material

PRELIMINARY

General

Power .............................................. 12 VDC supplied by an Extron PoleVault

ampliﬁer or from an optional

external power supply via an RJ-45 jack shared with audio output

(pin 5 = +12 VDC input, 8 = GND)

Power input requirements

VLR 102............................... +12 VDC, 0.25 A

VLR 102SR .......................... +12 VDC, 0.15 A

Temperature/humidity ................ Storage: -40 to +158 °F (-40 to +70 °C) / 10% to 90%, noncondensing

Operating: +32 to +122 °F (0 to +50 °C) / 10% to 90%, noncondensing

Cooling ........................................... Convection, no vents

Mounting ........................................ Mountable to a ceiling or wall

Enclosure type ............................... High impact plastic

Enclosure dimensions ................... 3.4" H* x 4.75" diameter

(8.6 cm H* x 12.1 cm diameter)

*Height is measured out from the mounting surface.

Product weight .............................. 0.8 lb (0.4 kg)

Shipping weight ............................ 1 lb (1 kg)

Vibration ......................................... ISTA 1A in carton (International Safe Transit Association)

Regulatory compliance

Safety ................................... CUL, UL

EMI/EMC .......................... FCC Class B

Environmental ................... Complies with the appropriate requirements of RoHS and WEEE.

MTBF ............................................... 30,000 hours

Warranty ......................................... 3 years parts and labor

All nominal levels are at ±10%.

Speciﬁcations are subject to change without notice.

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Extron electronics VoiceLift Operations Instructions Page 53