www.dragino.com
LoRaWAN Door Sensor User Manual
4 / 24
1.
Introduction
1.1
What is LDS02 LoRaWAN Door Sensor
The Dragino LDS02 is a LoRaWAN Door Sensor. It detects door open/close status and uplink to IoT
server via LoRaWAN network. user can see the door status, open time, open counts in the IoT
Server.
LDS02 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. After battery running out, user can easily open the
enclosure and replace with 2 common AAA batteries.
The LDS02 will send periodically data every day as well as for each door open/close action. It also
counts the door open times and calculate last door open duration. User can also disable the
uplink for each open/close event, instead, device can count each open event and uplink
periodically.
LDS02 has the open alarm feature, user can set this feature so device will send Alarm if the door
has been open for a certain time.
Each LDS02 is pre-load with a set of unique keys for LoRaWAN registration, register these keys to
LoRaWAN server and it will auto connect after power on.
