BOSCH LBB 4430/00 Call Station

৳ 52,000.00

  • Brand: BOSCH
  • Model: LBB 4430/00
  • Redundant network connection
  • Power ‘ON’ indication
  • Status/fault indications
  • The indication that the priority level of destinations is
  • higher than that of the pending announcement
  • Supervision of the microphone capsule

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SKU: LBB 4430/00 Category: Tags: , , , ,
Call Us:

01785-777722, 0185-3330338

Office Locations: Uttara | Malibagh


Humidity15% to 90%
External power supply18 to 56 VDC
Dimensions (H x W x D)90 x 160 x 200 mm
Weight0.95 kg (2.1 lb)
Length of mic stem380 mm
Operating temperature-5 degC to +45 degC (+23 degF to +113 degF)
Storage temperature-20 degC to +70 degC (-4 degF to +158 degF)
Air pressure600 to 1100 hPa
Power consumption4.4 W (DC) excluding keypads
Nominal acoustic input level75 to 90 dB SPL
S/N60 dB at 85 dB SPL
Frequency response340 Hz to 14 kHz (-3 dB)
Loudspeaker S/N80 dB at max. output
Sound pressure level85 dB (SPL) at 0.5 m and 1 kHz
Headset Connector3.5 mm jack
Recommended typeHosiden HBH 0058





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