and improves the network efficiency and anti-interference ability.
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smart lorawan/iotsmartwatermeterlora water meter wifi
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Lora water meter adopts Lora wireless technology with high performance and low power consumption. Its special Lora debugging mode can greatly increase the communication distance. At the same time, with the advanced and efficient networking algorithm, the ultra long distance communication in complex environment can be realized by the method of mutual relay between adjacent nodes. At the same time,it has the characteristics of small size, low power consumption and strong anti-interference ability.
Receiving current | < 12mA |
Sending current | < 120mA |
Static current | < 20UA |
Working frequency | 470MHz |
Communication distance | 3km in open environment |
Driving current | 200mA (settable) |
Working voltage | DC3.6v |
Working temperature | 0 ℃ ~ 75 ℃. |
With the development of Lora technology, the situation in the field of embedded wireless communication has changed completely.This technology changes the trade-off between transmission distance and power consumption, and provides a simple communication system which can realize long-distance, long battery life, large capacity and low-cost.
Lora is a long-distance wireless transmission technology based on spread spectrum technology. It uses spread spectrum modulation, which not only keeps the same low-power characteristics as FSK (frequency shift keying) modulation, but also significantly increases the communication distance
Details Images
Accurate measurement,
anti magnetic interference
Valve anti rust
Valve control
Low power data communication
LoRa technology advantages:
Application of Lora Technology:
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Why Choose Us
Kaifeng Jinghua Instrument Co., Ltd. is located in the hi tech Industrial Park of Weishi County, Kaifeng City, Henan Province. It is committed to the R & D and production of high-precision instruments, embedded systems and automatic control systems. The company has an experienced, innovative high-quality, high-tech, professional R & D team, strong technical force. Adhering to the purpose of technology-based, talent based, customer-oriented, quality for life, the company continues to provide professional and high-quality products and solutions for customers. The company adheres to the core concept of "in-depth cooperation, continuous innovation and win-win future", providing more scientific and intelligent water meter upgrading solutions for the majority of water meter manufacturers and water management departments.
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FAQ
1. When is the delivery time?
Delivery will occur between 15 and 20 days from order date. Faster delivery time can be arranged if needed.
2. Do you have any MOQ limit?
Yes it depends on the products’ size and production process.
3. What’s your payment method?
Paypal, T/T, L/C, Western Unions, are available.
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