Dragino LC01 - 15A LoRaWAN relay

Description

Visit Dragino LC01 is a relay controlled remotely via LoRaWANdesigned to control low-latency domestic or industrial electrical appliances from a centralized system - such as a Raspberry Pi. Robust and secure, it controls lighting, sockets and electrical equipment via a LoRaWAN server.

Powerful, flexible control

The LC01 supports a range of mains voltage ranging from 80 to 275 V ACwith a maximum load capacity of 15 A for electrical resistors. It has two input and two output terminal blocks, enabling simple and safe installation on an existing circuit.

High safety and durability

The module incorporates protection against overcurrents, power surges and short circuits with temperature monitoring, to secure both the relay and the devices it controls. The flame-retardant plastic casing with anti-UV additives guarantees good durability, without visual degradation, even in bright or exposed environments.

Responsive thanks to LoRaWAN Class C mode

Operating in LoRaWAN v1.0.3 - Class CThe LC01 is always listening when powered. This makes it possible to send ON/OFF commands instantly from a Raspberry Pi (via a LoRaWAN server), with no perceptible delay.

Zero-Crossing technology

Thanks to the zero-crossing triggerThe relay switches exactly at a zero-crossing of the electrical sinusoid. This minimizes sparking and relay wear, while extending the life of connected devices.

Advanced configuration and status feedback

• Parameterization via AT-Commands or via LoRaWAN downlink: ON/OFF mode, time programming, etc.
• Order history and relay reset for archiving or diagnostics.

Home automation integration with Raspberry Pi

In a LoRaWAN infrastructure controlled by a Raspberry Pi (via The Things Stack, ChirpStack, or MQTT), the LC01 becomes a key component of the smart home:

• Automation remote switching of lights, programming of scenes (wake-up/sleep, absence), activation of sockets to secure zones.
• Monitoring relay status integrated into Home Assistant, with real-time feedback and switching history.
• Security remote device shutdown in the event of an anomaly detected by a sensor, or triggering of an emergency script.

Simple, reliable installation

The module is installed in series with the existing circuit: two wires for the incoming supply, two wires for the output to the device. An accessible, reliable partner with fast, intuitive installation.

Typical use cases

• Garden and outdoor lighting controls from inside, Wi-Fi wireless.
• Management of industrial or garden equipment (pump, gate, blind) via remote control.
• Comfort automations : progressive alarm clock with lighting, presence simulation, heating cut-off according to schedule.
• Simplified safety Deactivate devices in the event of an alarm or external signal.