Datasheet

LoRaWAN Water Leak Sensor
LWL01
OVERVIEW:
WWW.DRAGINO.COM
[e-mail]
Dragino Technology Co., Limited
Room 202, Block B, BCT Incubation Bases (BaoChengTai), No.8 CaiYunRoad
LongCheng Street, LongGang District ; Shenzhen 518116,China
Direct:[phone] |Fax:[phone]
The Dragino LWL01 is a LoRaWAN Water Leak Sensor. It detects the water leak status and send it
to LoRaWAN network. The LWL01 is small sensor, the dimension is as small as 64 x 30 x 14 mm.
LWL01 is powered by a CR2032 coin battery, in a good LoRaWAN Network Coverage case, it can
transmit as many as 12,000 uplink packets (base on SF7, 14dB). in poor LoRaWAN network
coverage, it can transmit ~ 1,300 uplink packets (base on SF10, 18dB). The design goal for one
battery is up to 2 years. User can easily change the CR2032 battery for reuse.
Features:
LoRaWAN v1.0.3 Class A
CR2032 battery powered
The LWL01 will send periodically data every day as well as for water leak event. It also count the
water leak event times and also calculate last water leak duration.
Water Leak detect
SX1262 LoRa Core
Bands: CN470/EU433/KR920/US915
AT Commands to change parameters
EU868/AS923/AU915/IN865
Applications:
Smart Buildings & Home Automation
Logistics and Supply Chain Management
Smart Metering
Smart Cities
Smart Agriculture
Smart Factory
Downlink to change configure
Uplink on periodically and water leak event
Order Info- LWL01-XX
XX:
XX: Frequency Bands, options:
EU433,CN470,EU868,IN865,KR920
AS923,AU915,US915
Each LWL01 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to
local LoRaWAN server and it will auto connect after power on.