DRAGINO · Sensor · LoRa · LoRaWAN Door Sensor · LDS02-EU868

DRAGINO LDS02-EU868 LoRaWAN Door Sensor

overview

Dragino LDS02 is a LoRaWAN door sensor. It detects the open/closed door status and sends an uplink to the IoT server through the LoRaWAN network. The user can see the door status, opening time and number of opened doors on the IoT server.

LDS02 is powered by 2 x AAA batteries and is designed for long-term operation. These two batteries can provide about 16,000~70,000 uplink packets. When the batteries run out, the user can simply open the case and replace it with 2 regular AAA batteries.

The LDS02 sends data periodically every day and every time the door is opened/closed. It also counts the door opening times and calculates the duration of the last door opening. The user can also disable the uplink for each opening/closing event, instead the device can count each opening event and send the uplink periodically.

The LDS02 has an open door alarm function. The user can set this function so that the device sends an alarm when the door has been open for a certain period of time.
Each LDS02 is preloaded with a set of unique keys for LoRaWAN registration, register these keys on the LoRaWAN server and it will automatically connect after power on.

Characteristics

• LoRaWAN v1.0.3 Class A
• SX1262 LoRa core
• Detect door opening/closing
• 2 x AAA batteries
• Door open/closed statistics
• Bands: CN470/EU433/KR920/US915/EU868/AS923/AU915/IN865
• AT commands to change parameters
• Uplink on periodic and open/close action
• Alarm for opening time
• Downlink to change the configuration

Application

• Wireless alarm and security systems
• Home and building automation
• Industrial monitoring and control

scope of delivery

• 1 x LDS02 Water Leak Sensor