Shift the broadcast and background music or shift broadcast in different floors or different zone Flexible connect with two power supply plug-in State indicator, convenience for live monitor Non-polarity Double wires simultaneous shift available Technical Specifications &©|8226; Operating voltage: 15V~40VDC(pulse);24VDC &©|8226; Operating current : Standby current 0.5mA Capacity: 24V DC/1.5A &©|8226; Operating Environment: Temperature: -10 ~+50℃ Relative Humidity: ¡Ü95%RH
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