HXJZ 877 Low Power Wireless Module User s Manual HXJZ 877 Mini Power Wireless Module User s Manual About HXJZ 877 HXJZ 877 the Low power wireless module is used as the wireless data transmission in short distance With the small size weight and power consumption and good stability and reliability it has the function of bi directional data sign transmission test and control It is used for Wireless meter reading such as water meter electric meter and gas meter
HXJZ 878 RF Data Radio User s Manual HXJZ 878 RF Data Radio User s Manual About HXJZ 878 HXJZ 878 the Middle power wireless Radio is used as the wireless data transmission and power consumption and good stability and reliability It has the function of bi directional data sign transmission test and control It is used for Wireless meter reading such as water meter electric meter and gas meter parking meter intellective card electronic weighing apparatus mete