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Product at a glance

Single-phase prepayment electricity meter

Liberty 170 is a single-phase prepayment electricity meter that provides information on account balance and consumption patterns, together with alerts and notifications that help consumers save energy and budget effectively. Consumers can easily interact with the meter via a user-friendly mobile app. The Liberty system provides peace of mind to utilities by ensuring completeness of revenue through operational efficiency. It is simple to manage and enables the utility to provide hassle-free consumer services. The vending system is intuitive, with flexible architecture to provide integration options with POS terminals, utility web portals, e-wallets/kiosks and through mobile app. The highly secure and robust implementation is designed in accordance with the international ISO 27001 standard.


  • Domestic metering
  • Temporary connection metering
  • Small commercial establishment
  • Government establishments
  • Sub-metering


  • Effective energy budgeting through monetary consumption displays
  • Hassle-free electricity purchase options and transfer to meter
  • No additional device (smart card, USB) needed for token entry
  • No need for separate in-home display unit (IHD)
  • Easy meter recharging through mobile app
  • Upfront revenue collection and revenue assurance for utility
  • Improves billing and collection efficiency
  • Break to open meter enclosure to avoid tampering
  • No uncertainty about consumption and bill


  • Easy token transfer over Bluetooth
  • Intuitive, user-friendly 8-digit display
  • Display in absence of mains supply
  • Emergency credit facility to help consumers manage their account
  • Friendly credit facility to prevent disconnection during unsocial hours
  • Capacitive phone-style touchpad with for multiple parameter navigation
  • Better environmental protection (IP54)
  • Ease of disconnection/settlement mechanism
  • Fixed and variable Friendly Credit days for no disconnection
  • Time-of-use (ToU) tariff support for customisable seasons and days