◀◀ Key Selling Points ▶▶
Integrated 4G Communication – No external host required; transmits data directly via 4G for real-time monitoring.
High Reliability – Robust design ensures stable performance in harsh environments.
Low Power Consumption – Energy-efficient operation for prolonged use with minimal maintenance.
Strong Scalability – Adaptable to various urban infrastructure systems and future upgrades.
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.
