DDSY879-E single-phase prepaid electricity meterDetailed product description：

DDSY879-E single-phase prepaid electricity meter has a prepaid function, which can be recharged by inserting an IC card. If the cost is insufficient, it will automatically shut down (with remote communication interface)

DDSY879-E single-phase prepaid electricity meter technical parameters:

Voltage specification: 220V
Current specifications: Full specifications
Display mode: LCD
Automatic power-off: supported
Overcurrent protection: Supports
Accuracy level: 1.0/2.0
Communication interface: pulse RS485、 infrared
Dimensions: 137 * 110 * 60 (mm)
Installation size: 133 * 90 (mm)