Secure Meters: Liberty 310

A quick look at the product

A smart metre is an electronic device that records data such as electric energy usage, voltage levels, current, and power factor. Smart metres transmit data to consumers for better understanding of their use habits, as well as to energy suppliers for system monitoring and customer billing. Smart metres often record energy in near real time and report on a regular basis at short intervals throughout the day. Smart metres allow for bidirectional connection between the metre and the central system. AMI differs from AMR in that it allows for two-way communication between the metre and the supplier. Wireless communications from the metre to the network are possible, as are fixed cable connections such as power line carrier (PLC). Cellular communications, Wi-Fi (which is widely available), wireless ad hoc networks over Wi-Fi, wireless mesh networks, low power long-range wireless (LoRa), Wize (high radio penetration rate, open, using the frequency 169 MHz), ZigBee (low power, low data rate wireless), and Wi-SUN are all common wireless communication options (Smart Utility Networks). Secure Meters: Liberty 310 is a latest smart meter introduced by Secure company. You can contact us Bigwit Energy for more details on secure liberty 310 smart meters here.

Know how much you're paying, and make sure it's dependable and safe.

The Liberty 310 is a three-phase token-free smart metre designed for pay-as-you-go and managed credit applications. Credit is transferred between the online vending system and the metre via encrypted vend codes. Liberty 310 has its own energy account, which supports multi-rate tariffs and includes features like public holidays and 'friendly credit' periods. The interactive in-home display (IHD) combines simplicity and flexibility by allowing critical transactions like token transfer without requiring direct interaction with the metre. The IHD gadget includes Bluetooth capabilities, allowing it to receive the vend token from a mobile application. The IHD then transmits this information to the metre via a connected connection. Liberty 310 is highly resistant to magnetic fields and electro-static discharge (ESD), making it perfect for use in harsh situations, particularly those requiring revenue protection (RP).


  1. Domestic advance payment

  2. Prepayment for small and medium-sized businesses (SME)

  3. Prepayment by the landlord/tenant for residential and office complexes


  • Customer satisfaction and retention have increased as a result of the availability of helpful information.

  • Call-out costs are reduced because there are no disconnections during the night or on weekends.

  • Financial losses are reduced since consumers are unable to incur significant loans.

  • There is no need for keys or vending cards, thus infrastructure costs are kept to a minimum.

  • Maximum adaptability is achieved through adjustable rates and debt recovery.

  • Aids in the reduction of energy usage and associated CO2 emissions.


  • The metre powers the RJ-11 connection to the in-home display.

  • Support for slab or time-of-use tariffs with up to eight rates

  • Consumers might use an emergency credit facility to help them manage their accounts.

  • Friendly credit facility to avoid disconnecting during unsociable hours

  • Debt recovery and load limiting are supported by the vending system.

Download the Secure Liberty 310 Manual here

Liberty 310 Secure Meters
Download PDF • 659KB

Bigwit Energy deals in secure liberty 310 meter. You can fill in the form here and we would get back to you!


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