Note: This model uses the DW-004 flow sensor: G1/2-in. / DN15 diameter (450 pulses = 1 L)
🚨 Flow alarm: Featuring a flow alarm function, users can set customized alarms for immediate notifications at specific flow thresholds.
🔋 Improved battery life: The SW3L-NB uses an 8500 mAh Li/SOCl₂ battery for long-term use of several years.
$105.00
The Dragino SW3L-NB is a LoRaWAN flow sensor. It detects water flow volume and sends the information to an IoT server every 20 minutes. The SW3L-NB can be set to detect water flow status and send an alarm to avoid wasted water from water leakage. Designed with a weatherproof enclosure and industrial level battery to work in extreme temperatures, the SW3L-NB can be used in both indoor and outdoor applications.
The SW3L-NB supports different uplink methods including MQTT, MQTTs, UDP, and TCP for different application requirements, and supports uplinks to various IoT servers.
This model uses the DW-004 flow sensor: G1/2-in. / DN15 diameter (450 pulses = 1 L)
Powered by an 8500 mAh Li/SOCl₂ battery, the SW3L-NB is designed for long-term use over several years.
Additionally, the SW3L-NB supports BLE configuration and wireless OTA updates, ensuring ease of use for the user.
| Weight | 0.75 lbs |
|---|---|
| Dimensions | 5.71 × 3.94 × 1.97 in |
| Brand | Dragino |
| MPN | SW3L-NB-GE-004 |
| Model Number | SW3L-NB-004 |
| Dimensions | 145 mm × 100 mm × 50 mm (5.71 in. × 3.94 in. × 1.97 in.) |
| Temperature | –40 °C to 85 °C (–40 °F to 185 °F) |
| Sensor Form Factor | Sensor |
| Application | Condition Monitoring |
| Technology | NB-IoT |
| Sensor Type | Flow |
| Power | 8500 mAh Li/SOCl₂ Battery |
| Battery Life | 5 Years |
| Warranty | 2 Years |
