Nowadays, Smart Phone has been widely used around the world. And it deeply influences our daily life. People use Smart Phone to do E-payment, and connect to other device, like Samrtband, Sphygmomanometer, Air condition through Wifi or Blue-Tooth etc.
Consider of Blue-Tooth’s advantage---Low cost, Low power consumption, High Security, Point-to Point short-distance communication. LAISON adopt this technology and developed the Blue-Tooth STS Prepayment Water Meter, and its corresponding APP. So, customers could use their Smart Phone to remote recharge/inquiry/monitor the LAISON Water meter, instead of the Customer Interface Unit(CIU, using RF wireless technology).
Until now, LAISON has totally developed Three Type of STS Water Meters:
RF Wireless STS Prepayment Water Meter, with Customer Interface Unit(CIU).
Blue-Tooth STS Prepayment Water Meter, with Blue-Tooth APP.
Infrared STS Prepayment Water Meter, with IR Keypad.
They all realized the STS Prepayment function, meanwhile, covered different Technology/Cost level, to afford various customers.
LAISONTECH, a company specified in Smart & Prepaid Metering Solution.