LEDindicators: “1000imp/kWh”:Pulselight,whenthemeterworksnormallyafterbeing connectedtotheload, itshowsbluelight,andevery1000flashesis1kWh. “Warning”:Alarminglight,whenthemeterinthetamperstateorthe balanceiszero, itshowsyellowlight. “Comm”:Signallight,it’sturnedonwhencommunicatewithCIUorDCU successfully.

Dimension:180.2mm×120mm×55.7mm(length×width×height) ·Installation:Suspension Installation.

Remote Communication: The single phase energy meter is STS standard smart meter, which requires users input a 20-digit Token to top up electricity, clear credit, and clear tamper. ·The single phase energy meter supports RF wireless communication, using CIU for meter reading, the distance is about 350m; using DCU for batch meter reading, the distance can reach 1000m. The tokens could be sent into meter by CIU remotely, the Admin also could login AMI system to send tokens to meter by DCU automatically.

Anti-Tamper: When the transparent protective cover is opened, the tamper switch is triggered, the valve will be closed and the "Warning" indicator will show yellow light, This function plays the role of power theft protection.

Parameter settings: There is an infrared interface on the meter, Admin could use this setting special parameters for the meter.

Credit Alarming: The "Warning" indicator flashes red light when the meter credit reaches the threshold, the "Warning" indicator shows yellow light and the“Credit”shows red light when the credit is zero.