Home Energy Monitor 301


Model Number: HEM 301
Product Description: AMI-Based Home Energy Monitor with 3” Monochrome LCD

Owon 301a

Main Features

  • ZigBee Connectivity
  • AMI Compatibility
  • Smart Meter Interoperability
  • LCD On-Demand Backlight.
  • Real-Time Energy Usage Tracking (in $ and KWh)
  • Energy Usage Trend Forecasting (in $ and KWh)
  • Energy Usage Alerts and Prompts
  • Historical Data Download
  • Backup Li-ion Battery
  • Flexible Installation Options

Feature details

  • ZigBee Connectivity: In compliance with ZigBee SEP 1.1 (Smart Energy Profile 1.1);
  • AMI Compatibility: Interfaces with AMI (Advance Metering Infrastructure) technologies such as Trilliant, Elster, Sensus, Silver Spring and etc.;
  • Smart Meter Interoperability: Fully integrated into HAN (Home Area Network) and retrieves the whole home energy consumption data from the Smart Meter via wireless communication and display the information on the LCD screen;
  • LCD On-Demand Backlight: Easy to read in various lighting conditions;
  • Real-Time Energy Usage Tracking: Displays current utility Time-of-Use period, price rate and real-time power consumption;
  • Energy Usage Trend Forecasting: Displays past hour report and next hour estimation in kWh and $;
  • Energy Usage Alerts and Prompts: System alerts when electricity consumption exceeds the set threshold; displays TOU period countdown and prompts when reaching the Off-Peak period;
  • Historical Data Download: Downloads hourly, daily, weekly and monthly data to a PC via USB;
  • Backup Li-ion Battery: Built-in Li-ion battery to support the system during temporary power outage;
  • Flexible Installation Options: Simple to install with both Desktop and Wall Mounting options.

Technical Parameters

Owon 301b


Owon 301c
Owon 301d