Remote close /open smart ball valve with Lora/ NB IoT communication

1. Wireless wake-up
It can realize remote wireless wake-up and respond to the processing instructions of the upper computer. The sampling period, upload period and heating start and end date can be set remotely.
2. Flexible setting of valve opening
The automatic remote on-off valve function can be realized by combining prepayment and post payment, and the valve opening can be fully opened and closed or controlled according to gear 0-100%.
3. In place detection
In place detection has the function of switch in place detection. When the normally open contact is in place and closed, the valve switch is in place and the valve operation can be stopped immediately.
4. Valve fault detection(alarm)
Valve fault detection automatically determines whether the valve limit switch works normally. At the same time, even if the limit switch fails, the valve can still be opened and closed normally. If the valve state is abnormal, there will be an alarm prompt in the background.
5. Automatic washing valve
Automatic valve washing function, the valve automatically opens and closes the valve once a month to prevent the valve from locking.
6. Flexible setting of information collection

Henan Zhuozheng Electronic Technology Co., Ltd. was established in 2015, headquartered in Zhengzhou High-tech Industrial Development Zone High-tech Enterprise Accelerator Industrial Park, with a registered capital of 10 million yuan. Zhuozheng is committed to providing customers with comprehensive solutions for water, heat, gas, agriculture, fire protection, and environment. It is a high-tech Internet of Things enterprise integrating R & D, production, marketing, and service. Zhuozheng has a core R & D team composed of several doctors and masters. It has established joint laboratories with many well-known universities in the province, and has obtained nearly 100 national patents and software copyrights. Double-soft certification, intellectual property management system certification, bidding and bidding AAA credit rating certification, high-tech enterprise certification, CMMI software maturity model integration level 3 certification, ISO20000-1 information technology service management system certification, ISO27001 information security management system certification , ISO9001 quality system certification, ISO14001 environmental management system certification, ISO45001 occupational health and safety management system certification. Zhuozheng Technology always adheres to the corporate spirit of "integrity, pragmatism, dedication, dedication", and takes "creating excellent quality and building a smart city" as its corporate mission. Promote the development of China's energy measurement cause and contribute its own strength!.

1. who are we?
We are based in Henan, China, start from 2015,sell to North America(30.00%),Eastern Europe(20.00%),Mid
East(10.00%),Oceania(10.00%),Southeast Asia(10.00%),Western Europe(10.00%),Northern Europe(5.00%),South America(5.00%). There are
total about 101-200 people in our office.

2. how can we guarantee quality?
Always a pre-production sample before mass production;
Always final Inspection before shipment;

3.what can you buy from us?
wireless pulse water meter,wireless ultrasonic water meter,nb-iot module,lora module,lorawan module

4. why should you buy from us not from other suppliers?
1.One -stop wireless remote reading water meter solution provider.