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Integrated STS Prepaid Gas Meter

LAISON Integrated STS Prepaid Gas Meter, with TOUCH KEYPAD on Meter Case for Meter Recharge & Data Query, confirms to Public STS Standard IEC62055-41,51 and get certified by STSA (STS Association).
With full backlight on the Meter's LCD display, it could be easily read even at night, and equipping with alarm lights to trigger audible & visual alarm in pre-defined case for gentle reminder.
Gas purchase could be done in multiply ways like at LAISON Vending System, Mobile Vending POS or SMS via customer self-service. Additionally, the client could choose IR PAD as the optional meter recharge way, which is suitable for customers whose installation location is relatively hidden and not easy to touch.
The whole solution provides flexible ways on gas purchasing and meter recharging, which are most attractive feature of LAISON STS Prepayment Meter System.

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1. Basic Functions:
  • Insufficient Gas Warning

  • Emergency Gas (Overdraft)

  • Anti-gas Storage (Purchase Limitation)

2. Battery Power Management:

  • 2 Levels of Low Battery Warning

  • Data auto-save when battery off

3. Secure & Anti-tamper:

  • AES / 3DES Encryption to ensure the data security
  • Anti external magnetic interference

4. Data & Event Record:

  • 10 years' Monthly Consumption Data Record

  • 10 years' Hourly Consumption Data Record Optional

  • Meter Event Record during whole lifespan

5. Human-based Functions:

  • Non-switch off during holidays, weekend & off-duty time

  • Social Amount (Monthly Free Consumption)