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Product Description
WNK-WXXN series wireless sensor is a new generation NB-IOT wireless pressure sensor developed by Hefei WNK Smart Technology Co., Ltd. for "Smart City", "Smart Water" and "Smart Fire". It is a wireless measurement terminal device with ultra-low power consumption, LCD display, button setting, wireless communication, pressure detection and temperature detection. The product uses a low-power processor, which can be used to set the sampling period, data reporting period, and alarm upper and lower limits by button or remote configuration. At the same time,
the temperature and pressure data can be displayed through the LCD screen, which is convenient for users. The product is battery-powered and is suitable for pressure detection environments that do not have power supply conditions. It can be used in urban water supply, fire detection, storage tank pressure detection, industrial process control and other fields.
• Municipal water and fire control;
• Building fire management;
• Community water control, fire management network;
• Fire pipe network in factories and special places;
• Pressure measurement of fire waterways;
• Monitoring of fire protection facilities such as fire hydrants;
• Can be integrated into a variety of user-defined solutions.
Characteristics
Product Function:
• Precise positioning for the fire department to quickly find the water source;
• Real-time monitoring of fire hydrant water pressure;
• Internal integrated temperature monitoring unit to monitor water temperature changes in real time;
• The temperature and pressure measurement unit jointly determines the working status of the fire hydrant such as:
police work, water stealing, and water leakage.
Application
Specification
Features | Convenient installation, real-time query, wireless communication, remote setting, scheduled acquisition, etc. |
Power Supply | 3.6V DC, 14Ah High Performance lithium Battery |
Power Consumption | Sleep current ≤20uA |
Sending current ≤70mA @ 0dBm | |
Wake Up | Timer, button, alarm wake |
Parameter Settings | Button configuration, remote configuration |
Communication System | NB-iot |
Protection Class | IP66 |
Installation Method | Threaded, pipe or wall |
Material | Cast aluminum and 304 stainless steel |
Product Show
Company Profile
Exhibition
FAQ
Q: Are you manufacturer or trading company?
A: We are 14-year professional manufacturer of Pressure/ Level/ Temperature transmitters with 4~20mA, Hart, Profibus & FF protocols, pressure sensors with SPI, I2C, 4~20mA, 0.5~4.5V and etc, and electronic switches. We provide high quality products with high competitive factory price.
Q: What’s your quality control system?
A: As an ISO9001:2015 certificated manufacturer, we have strict quality control system, and each product is done fatigue testing,calibration, temperature compensation before shipment. High quality is guaranteed.
Q: Is there MOQ with your product?
A: We have no MOQ limits, 1pc for testing purpose is acceptable.
Q: Can we print our logo on the products? Do you provide customized products?
A: Yes, we can print your logo on our products; OEM, ODM&customization are welcomed.
Q: What is the warranty of your products? And after-sales service?
A: Our warranty time is 12 months after shipment, and our after-sales dpt will respond with
your questions in 24hrs, remote instruction by PC network is always available.
your questions in 24hrs, remote instruction by PC network is always available.
Q: What is lead time of your product?
A: We are factory, our lead time is always within 7 working days for products without customization, but lead time for flange products is alittle longer.
For more detailed information including pricing, customization, and shipping:
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