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Quick Details

  • Place of Origin: Zhejiang, China (Mainland)
  • Brand Name: LAISON
  • Model Number: LXSZ
  • STS: Brass body

Packaging & Delivery

Packaging Details Customized carton
Delivery Time Within 45 days
Product Description

Product Application

LAISON Split Type RF STS Prepayment Water Meter System (Hereafter referred as RF STS Water Meter) consists of smart water meter and separate keypad, which is defined as Customer Interface Unit (CIU).
By adopting Radio Frequency Communication Technology, Smart Water Meter could communicate with CIU conveniently to realize remote meter recharge, parameter inquiry etc. functions; which provides comprehensive, reliable, advanced smart prepayment solutions to water utilities & authorities.
Moreover, Automatic Meter Reading with/without valve control (AMR/AMI) function is also available, which could realize remote meter data collection & monitor;
It is compatible with both velocity and volumetric type water meter, which comply with OIMLR49, ISO4064. and conforms to STS standard protocol.

Main Features

1) Do purchase

Detailed Images

Machine Parts

Name: LXSZ STS Smart Water Meter


Original: Hangzhou, China

Brass body

LoRa electronic module

Meter Size

IP Level


Static Working Current




<8 years




<8 years

Main Features

1. Alarm value;

2. Overddraft value;

3. Clear event state;

4. Friendly holiday time;

5. Remotely meter reading;

6. Remotely valve control;

7. Purchase by smart phone App.

Meter Recharge

1) Get a 20-digits token after purchasing water.

2) Hold any number key on CIU for at least 2 seconds to wake it up,
Please do not release it until the LCD shows “LaisonTech System Initial...”

3) Input the 20-digits token successively on CIU; In the meantime, LCD will display the numbers being input and on top right corner, it indicates current number of digits. 

Our Service


Laison provides a serials service;
online reference services of the smart water meter;
Online training about the installation and operation;
Training on site;


Laison has attended some exhibitions all over the word, such as Kenya, Ghana, Dubai, South Africa

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