LWL02 is powered by 2 x AAA batteries and target for long time use, these two batteries can provide about 16,000 ~ 70,000 uplink packets, which result in 2 ~ 10 years battery life. After battery running out, user can easily open the enclosure and replace with 2 common AAA batteries.
The LWL02 will send periodically data every day as well as for each water leak event. It also counts the water leak times and calculate last water leak duration. User can also disable the uplink for each water leak event, instead, device can count each event and uplink periodically.
- LoRaWAN® v1.0.3 Class A
- SX1262 LoRa Core
- Water Leak detect
- 2 x AAA LR03 batteries
- Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
- AT Commands to change parameters
- Uplink on periodically and water leak event
- Water Leak analyze
- Downlink to change configure
- Dimensions: 40 x 15 x 15 mm
After your order is fulfilled, you will receive an email from CalChip Connect with instructions on how to retrieve the LoRaWAN® EUIs and keys for your sensor devices. Subject line of the email will be: "CalChipConnect Order - Important information to use your sensors".
Technical DocumentationDownload Datasheet
Quick Start Guide
Dragino LWL02 Payload
Dragino LWL02 Battery Life Guide