Application                                                                
This device is a High-Tech product of mechatronics, using advanced wireless transmission technology, the circuit control by micro-electronics, it change metrical information of mechanical water meter into electric signal, by wireless remote GPRS network  the water meters will copy all metrological data automatically. The water meter will measure the flow of water pipeline, instead of copy metering information indoor, the information will read by wireless transmission.
ZSL apply to new project or retrofit of old building.
Feature                                                                   
Using wireless transmission technology, do not need copy metering information indoor, while no need arrangement of wire. installation is simple and easy;
The transmission distance of handheld meter readers >200m in open space;
Three-stage router can extend transmission distance;
Friendly software interface of upper computer;
Real-time data reading, can be tiered price;
Remote data transmission and post-paid valve control;
Waterproof designed and even work underwater;
ERFCU design, low power consumption;
Modulation data transmission, copy single metering information within 1.5 s;
Simple and rational construction design, battery can be replace;
WOL(wake-on-lan), extend communication distance;
Wamr Net (network routing protocol),keep data safety;
Metrological Data                                                            
 frequency:470MHz
:64MHz
 frequency:50mW
 supply:3.6V/3.3A/h lithium battery;
Static power:30μA
:FSK
 distance>200m
Life of battery:>6 years
Dimension