Water Flow Monitoring in Real-Time
The Dragino SW3L-NB is a cutting-edge NB-IoT Flow Sensor, tailored for precise water usage monitoring. It's an ideal solution for managing water consumption in various settings, from residential to industrial.
Telemetry2U Integration for Comprehensive Data Management: With Telemetry2U, the SW3L-NB provides not just real-time water flow data but also enables efficient monitoring through dashboards. Users receive instant alerts via email, SMS, and voice calls, and can access historical data for detailed analysis.
Designed for Diverse Environments: The SW3L-NB is engineered for both indoor and outdoor use. Its weatherproof enclosure ensures durability, while the industrial-level battery performs reliably in varying temperature ranges.
Customisable Data Reporting: Updating every 20 minutes, the sensor effectively tracks water flow volume. It's also equipped with an alarm feature to promptly notify users of unusual flow patterns, helping to prevent water wastage.
Versatile Connectivity: Supporting multiple uplink methods like MQTT, MQTTs, UDP, and TCP, the SW3L-NB is adaptable to various IoT servers. This flexibility is crucial for diverse application requirements.
User-Friendly Operation: Designed with BLE configuration and OTA updates, the sensor ensures ease of use. This user-friendly aspect is vital for efficient device management.
Long-Lasting Battery for Continuous Operation: Powered by an 8500mAh Li-SOCI2 battery, the SW3L-NB is designed for long-term use, significantly reducing the need for frequent maintenance.
Combine your Nb-IoT Device with our IoT Platform
Combine your NB-IoT devices with Telemetry2U's IoT platform to fully harness the power of the Internet of Things. Access all the features you need in one place, allowing you to monitor data and control devices from anywhere, anytime.
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Attribute value |
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Features
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Features:
- NB-IoT Bands: B1/B2/B3/B4/B5/B8/B12/B13/B17/B18/B19/B20/B25/B28/B66/B70/B85 @H-FDD
- Ultra-low power consumption
- Upload water flow volume
- Monitor water waste
- Multiply Sampling and one uplink
- Support Bluetooth v5.1 remote configure and update firmware
- Uplink on periodically
- Downlink to change configure
- 8500mAh Battery for long term use
- Nano SIM card slot for NB-IoT SIM
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Applications
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Applications:
- Flow Sensor application
- Water Control
- Toilet Flow Sensor
- Monitor Waste water
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Specifications
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Common DC Characteristics:
- Supply Voltage: built in 8500mAh Li-SOCI2 battery , 2.5v ~ 3.6v
- Operating Temperature: -40 ~ 85°C
NB-IoT Spec:
NB-IoT Module: BC660K-GL
Support Bands:
- B1 @H-FDD: 2100MHz
- B2 @H-FDD: 1900MHz
- B3 @H-FDD: 1800MHz
- B4 @H-FDD: 2100MHz
- B5 @H-FDD: 860MHz
- B8 @H-FDD: 900MHz
- B12 @H-FDD: 720MHz
- B13 @H-FDD: 740MHz
- B17 @H-FDD: 730MHz
- B18 @H-FDD: 870MHz
- B19 @H-FDD: 870MHz
- B20 @H-FDD: 790MHz
- B25 @H-FDD: 1900MHz
- B28 @H-FDD: 750MHz
- B66 @H-FDD: 2000MHz
- B70 @H-FDD: 2000MHz
- B85 @H-FDD: 700MHz
Battery:
- Li/SOCI2 un-chargeable battery
- Capacity: 8500mAh
- Self-Discharge: <1% / Year @ 25°C
- Max continuously current: 130mA
- Max boost current: 2A, 1 second
Power Consumption:
- STOP Mode: 10uA @ 3.3v
- Max transmit power: 350mA@3.3v
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Package contents
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Package Includes:
- SW3L-NB NB-IoT Flow sensor x 1
- External antenna x 1
Dimension and weight:
- Package Size: 14.5 * 10 * 5 cm
- Weight / pcs : 290 g
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