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Underground Water Level Sensor for Urban Waterlogging Road

The Buried Liquid Level Meter is an advanced solution designed for real-time monitoring of urban waterlogging, particularly in low-lying road sections. This integrated device eliminates the need for a separate host system by incorporating a built-in 4G communication module, ensuring seamless data transmission. With its high reliability, ultra-low power consumption, and excellent scalability, it offers a practical and efficient tool for modern urban flood control. By providing accurate, real-time waterlogging data, it enhances urban disaster prevention efforts, supports informed decision-making for emergency response, and safeguards public safety and property.
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◀◀  Key Selling Points  ▶▶


  1. Integrated 4G Communication – No external host required; transmits data directly via 4G for real-time monitoring.

  2. High Reliability – Robust design ensures stable performance in harsh environments.

  3. Low Power Consumption – Energy-efficient operation for prolonged use with minimal maintenance.

  4. Strong Scalability – Adaptable to various urban infrastructure systems and future upgrades.

  5. User-Friendly – Simplifies urban flood management with actionable insights for authorities.










◀◀  Product Parameters  ▶▶


Measuring range
20-2000mm
Liquid level error
≤1cm
Storage data
60 records (record the latest 60 data)
Liquid level resolution
1mm
Breakpoint resume function
Support
Liquid level monitoring blind area
10~15mm
Low power mode
Support
Low power consumption current
5-10uA
Communication protocol
MQTT/AIiMQTT (Alibaba Cloud)
Working current
16mAh (excluding communication)
Communication format
APIJson format (MOTT)
Liquid level range
200cm
Operating temperature
-40-80℃
Communication method
4G wireless communication
Protection level
IP68
Liquid level meter power supply
DC3.6V/38000mAH
Battery capacity
38000mAh
Storage temperature
-20-80℃
Current power consumption
4G module working average current 150mA wake up sampling every 3min and send data average 16.5m (each sampling wake up working
time 23s), signal strength CSQ = 19 single code power consumption 3.5mwh
Signal penetration capability
Able to penetrate road surface water within 2m
Standby time
Supports uploading of 25,000 data




◀◀  Application Scenarios  ▶▶


  • Urban Flood Control: Monitors waterlogging on roads, underpasses, and tunnels to prevent accidents.

  • Smart City Infrastructure: Integrates with urban management systems for data-driven decision-making.

  • Disaster Prevention: Supports emergency command centers with real-time data for rapid response.

  • Public Transportation Safety: Alerts drivers and pedestrians to hazardous waterlogged zones.

  • Municipal Planning: Provides long-term data for improving drainage systems and urban resilience.

Ideal for city managers, transportation departments, and emergency response teams, this device is a cornerstone of modern, flood-resilient urban development.









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