AS-300 Three-Phase Voltage Detector


˙  Non-polar two bus, ultra low power consumption.
 ˙  High reliability with PowerBus Professional two bus chip.
 ˙  With two-way three-phase voltage function.
 ˙  Electronic code, unique ID.
 ˙  Controller online addressing, automatic login.
 ˙  Rail/screw mounting for all types of installation environments.