UNP112 Single phase keypad smart prepaid meter is designed for residential use. The meter supports STS 2.0-compliant prepaid mode and two way communication modules are equipped, which allow for monitoring device status and disconnection and reconnection of the electrical services remotely.

Main Functions

• Phase line measurement, and neutral line measurement 
• Credit store with decrement-on-use
• Measuring kWh, kvarh, kVAh, MD
• Billing, and load profile
• Time of use (TOU) measurement
• Anti-tamper and tampering detecting
• Power quality monitoring
• Connect and Disconnect control
• Alarm notification
• Local and remote communication module

Key Features

• 220v/230v/240v, 5 (100)A, 50/60Hz
• Compliance with IEC 62052-11, IEC 62053-21(Class 1), IEC 62053-23(class 2), IEC 62055-41 Edition 2
• Integrated standard layout keypad
• DLMS/COSEM and STS certificated
• Multiple I/O
• Large data memory storage
• Upgradeable
• Plug and play communication module
• Switch between prepaid mode and postpaid mode
• WAN: Plug and play 2G/CAT1+2G/3G/CAT4/4G/G3-PLC/BPLC/HPLC/RF replaceable communication module