In-Home Display


The In-Home Display communicates with Smart Meters, giving consumers unprecedented insight into their energy usage and costs. It provides power utility providers a low-cost and reliable method to send messages and alerts to customers on upcoming demand response events or on various other ways to save energy.


  • ZigBee-enabled LCD display
  • 3.5" color touch screen
  • Collects and graphically displays energy usage and cost information
  • Control plugloads and programmable thermostat
  • Buzzer message notification
  • Over-the-Air (OTA) upgrade feature
  • Intuitive LED indicators for easy troubleshooting
  • Specifications

    Standard Compliance IEEE 802.15.4
    Data Rate Up to 250 kbps
    Security 128-bit AES Encryption
    Power Requirements
    Rechargeable Battery 1000mAH
    Power Supply 100-240VAC 50/60Hz 0.3A
    Power Consumption Min 0.35A, Max 0.9A
    Dimensions (LxWxD) 4x4x0.8" (101x101x19mm)
    Weight 1.1 lbs (0.49 kg)
    Operating Temperature 32ºF to 113ºF (0ºC to 45ºC)
    Operating Humidity 10 to 85% non-condensing
    Storage Temperature 32ºF to 140ºF (0ºC to 60ºC)
    Storage Humidity 5 to 95% non-condensing
    Regulatory Approvals
    Safety CE, SAA, UL, cUL
    Emissions CE, C-Tick, FCC Part 15 (Class B)
    Other RoHS, WEEE Complaint

    Ordering Information

    Part No. Description
    A2-77723A-HR-01 US Version
    A2-77723I-HR-01 AU/CN Version
    A2-77723G-HR-01 UK Version