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TX7 Intelligent Fire Alarm System

TX7211 Addressable Sounder Circuit Module

  • EN54-18 Compliance
  • Drive power to conventional sounder or fire bell Intelligent self-diagnosis of open circuit
  • LED status indicator
  • Ousite Adjustable Parameter
  • Loop and external power input
  • Parallet connecting up to 10 fire alarm(<500mA)
  • Surface mounting with fix base for simple installation
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Technical Specifications

Input Voltage 24VDC [16V to 28V]
Power: 24VDC [20VDC–28VDC]
Current Consumption Loop Standby: 1.5mA, Alarm: 10mA
External PSU Standby: 4mA, Alarm: 500mA
End of Line Resistor 5.1 Kohms / ¼ W
Material / Colour ABS / White Glossy finishing
Dimension (L×W×H) 108 × 86 × 38 mm
Weight 154g (with Base), 83g (without Base)
Humidity 0 to 95% RH, Non-condensing