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Water Flow Sensor – SW3L - NTech Bahamas

Water Flow Sensor – SW3L

The SW3L is a LoRaWAN Flow Sensor. It detects water flow volume and uplink to IoT server via LoRaWAN network. User can use this to monitor the water usage for buildings.

SW3L is powered by 8500mAh Li-SOCI2 battery, it is designed for long term use up to 10 years. (Actually, Battery life depends on the use environment, update period.)

The SW3L will send water volume every 20 minutes. It can also detect the water on status and send Alarm, to avoid the wasted water usage, such as from a broken toilet.

SW3L is designed for both indoor and outdoor use. It has a weatherproof enclosure and industrial level battery to work in low to high temperatures.

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Category : Liquid Sensors

Features

Sizes: DN15 to DN25
Outdoor use
Data log feature
Wall Mountable
Monitor water waste
Upload water flow volume
LoRaWAN v1.0.3 Class A protocol
Firmware upgradeable via program port
AT Commands to change parameters
Uplink on periodically and open/close events
Remote configure parameters via LoRa downlinks
8500mAh industrial battery (non-rechargeable)

Application

Sub-water metering
Flow Sensor application
Water Control
Toilet Flow Sensor
Monitor Waste water

Specifications

SW3L-004: DW-004 Flow Sensor, diameter: G1/2” / DN15,450 pulse = 1 L
SW3L-006: DW-006 Flow Sensor diameter: G3/4” / DN20,360 pulse = 1 L
SW3L-010: DW-010 Flow Sensor diameter: G 1” / DN25, 60 pulse = 1 L

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Description

Additional Information

Description

Additional Information

Color	Blue, Gray, Orange
Size	Standalone Product
Screen	2.4 in (6 cm) color, LCD 240×320 resolution, Mirrored glass finish
Compatibility	The Nest Thermostat works with most 24V heating and cooling systems, including furnaces, air conditioners, boilers, and heat pumps with either forced air or radiant delivery.
Size and weight	Diameter: 3.3 in (8.4 cm)
Battery	2x AAA 1.5V alkaline batteries
Certification	UL 60730-2-9, Particular Requirements for Temperature Sensing Controls