Sennheiser SZI1015T-W/NT
2 Watt IR Radiator


The Sennheiser SZI 1015-TW is a 2-Watt infra-red radiator with integral modulator. The wideband modulator uses the extremely reliable carrier frequency of 2.3 MHz. The radiator/modulator is automatically switched on and off by the AF signal. Via an RF output, the modulated signal can be fed to further radiators. The SZI 1015-T has a coverage area of approx. 400 m² ; independent diode groups ensure extremely reliable transmission.

Sennheiser SZI 1015-TW Features:

  • DC loop-through and daisy chaining capability
  • Easy to install and to use

Sennheiser SZI 1015-TW Specifications:

  • Audio-XLR Connector:  BNC - Socket  
  • Carrier Frequencies:  30 kHz - 6 MHz  
  • Current Consumption:  0.7 A bei 25 V  
  • Operating Voltage (mains):  25-30 V DC  
  • Input Voltage Range:  50 mV - 3 V  
  • Effective Radiated Power:  2 W  
  • IR Diodes:  72  
  • Max. Coverage Area:  400 sq m  
  • Threshold for Automatic On/Off Function:  50 mV
  • Dimensions:  250 mm x 100 mm x 80 mm
  • Weight:  1.3 kg  
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