CT-UNITE
RF front end
Microwave components, RF front-end device research and development
CT-UNITE
Wireless module
R&D and production of wireless 4G, 5G, NB-iot, WIFI, and other customized communication modules
CT-UNITE
Smart Meter
The smart water solution provides a series of ancillary products such as front-end NB-IoT modules, smart water meter solutions, cloud services, software services, and NB-IoT signal analyzers before installation to provide customers with comprehensive and three-dimensional services
CT-UNITE
5G terminal
It mainly develops high-end cloud computing software related to smart cities and produces 5G routers, wireless sensors, intelligent fire protection, intelligent transportation, smart gas meters, smart water meters, intelligent agriculture and positioning equipment production and information services.
CT-UNITE
Industrial internet
Focus on industrial information transformation and information security system development.
CT-UNITE
Consumer Electronics
Consumer electronics products refer to electronic products for everyday consumer life. With electronic components, it has a high degree of automation. There are remote controllers, routers, cameras, USB sticks, etc.

Smart Meter



ZK-WM-NBC203 camera water meter

Power supply: 3.6V battery

Static power consumption:<0.15 mW

Number of pictures:<10K


 

NB smart water meter

Electronic pulse-type water readings are obtained and managed by the NB reporting platform.

For new installation areas. Remote meter reading of water meters, collection and statistical analysis of real-time cumulative usage, calculation of user water consumption and calculation of water charges, each water usage can be checked and traced.

Remotely switch on and off the meter to prevent malicious arrears.

Provide user binding function, bind user contact method and payment method to water meter, which is convenient for management personnel to manage payment.

Provide alarms for abnormal operation of water meters, and provide alarms for illegal opening of water meters and reversed water meters to ensure water safety.



 

NB-IOT single-phase electronic energy meter

It complies with the technical specifications of the State Grid Electricity Meter, and has a built-in NB-IOT communication module, which allows traditional charge-controlled meters to have wireless transmission functions under the NB-IOT network, eliminating transmission equipment such as concentrators, and making meter reading easier and more efficient. With remote meter reading, insufficient balance alarm, remote valve control and other functions. At the same time, it also has the functions of time-sharing charging, electricity measurement and monitoring. Help to realize the functions of meter collection, online monitoring, big data analysis, and power informatization in the field of power meter reading. It can reduce the investment of a large number of personnel, improve operational efficiency, provide more targeted and scientific dynamic management, and bid farewell to the trouble of manual meter reading and the potential safety hazards caused by manual meter reading to power personnel.



 

ZK-SB-NBP pulse PCBA

NB-IoT transmission

Sensitivity: -125dBm±1dB

Static power consumption: ≤12uA

Transmission power: ≤23dBm±2dB



 

ZK-SB-NBU Ultrasonic PCBA

NB-IoT transmission

Static power consumption: ≤15uA

GP30 metering chip

LCD Monitor



 

Embedded wall hanging pipeline machine PCBA

4G/NB-IoT transmission

Communication protocol: TCP/UDP/PPP/FTP/HTTP

Used in water quality parameter detection, water purification



 

NB-IoT signal analyzer

Support signals: mobile, China Unicom, telecommunications

Rate: DL 25.5kbps, UL 58.5kbps

Power consumption: 3uA@PSM 4mA@eDRX



 

Remote intelligent pipe network pressure detector

Measuring medium: non-corrosive liquid, gas

Working pressure range: 0~2.5MPa

Measurement error: ±3.0%FS

Response time: ≤2MS



 

Smart hot water meter

Billing accuracy 0.01 yuan

Timing accuracy 0.1 seconds

Material: Flowmeter and solenoid valve are copper

Waterproof rating: IP68



 

Intelligent hot water machine

Bluetooth +NB dual channel transmission

Card reading time: ≤0.2 seconds

Waterproof level: IP68

Card issue volume: unlimited



 

ZK-WM-NBC203 Camera PCBA

Image Identification

Communication method: NB-IoT transmission, infrared transmission

Communication protocol: UDP, TCP

Static power consumption: ≤12uA



 

ZK-GM-203P NB-IoT smart gas meter

NB-IoT smart gas meter

Tightness: 75KPa air pressure, no air leakage within 5 minutes

Minimum reading: mechanical 0.0001m³, electronic 0.1 m³

Maximum reading: 9999.9999m³



 

NB-IoT intelligent direct drinking water valve control water meter

Remote automatic maintenance, automatic calibration

High sensitivity, high precision, drip can be measured

Diameter: 8mm (pure water)

Material: Stainless steel



 

  Software Products



Smart Water Affairs Application System

Multi-dimensional intelligent system

Strong centralized control load capacity

No manual duty, no manual maintenance

Intelligent image recognition