3 Phase 4 Wire 100A Tuya WiFi Smart Bi-Directional Energy Power KWh Meter over Under Voltage Protector over Load Protect,1 x Bi-Directional Energy Power kWh Meter,White

OverVoltage Limit:120-300V (Adjustable) (Default:275V)
UnderVoltage Limit:80-210V (Adjustable) (Default:175V)
OverCurrent Limit:1-100A (Adjustable) (Default:80A)
UnderCurrent Limit:1-100A (Adjustable) (Default:10A)
High Temperature Alarm:10℃-85℃ (Adjustable) (Default:85℃)

Over-Current Recovery Power-On Delay Time:1-9999s (Adjustable) (Default:20s)
Over-Current Event Threshold Time:1-999s (Adjustable) (Default:5s)
Over and Under Voltage Event Recovery Power-On Delay Time:1-9999s (Adjustable) (Default:20s)
Over and Under Voltage Event Time Threshold:1-9999s (Adjustable) (Default:3s)
Three-Phase Current Imbalance Alarm: 10%-100% (Adjustable) (Default:20%)
Voltage Three-Phase Imbalance Alarm: 10%-100% (Adjustable)
Failure Current Recovery Delay Time: 1-9999s(Adjustable)(Default:20s)
Time Threshold of Lost Flow Event: 1-999s(Adjustable)(Default:10s)
Power Display Range:0-9999999.9kWh(Adjustable)
Auto-ReclosingAllowed Times:1-30 (Adjustable) (Default:1)
Auto-ReclosingRecover Seconds:1-99 (Adjustable) (Default:1)
Power-On Delay Power-On-Time:1-9999 (Adjustable) (Default:5)
The printing/appearance from batch to batch, but it not affect the use; the actual product may have color difference due to different light or display.
Colour:White
Material:ABS

Package Contents:
1 x Bi-Directional Energy Power kWh Meter

Only the above package content, other products are not included.
Note: Light reflection and different displays may cause the color of the item in the picture a little different from the real thing. The measurement allowed error is +/- 1-3cm.