Unfortunately, the LD-1-003 has been discontinued, checkout other Dyacon Weather Station Accessories and Sensors for more alternatives.

Lightning Detector LD-1 is a Modbus sensor that can be connected to Dyacon weather station control modules and other automation systems, such as PLCs.

The sensor provides strike count, estimated distance of the last strike (0 to 40 km/24 miles), and several other parameters through the Modbus connection.
LD-1 is designed for industrial users, weather researchers, safety management applications, and system integrators where advisory instruments may be helpful in making safety and management decisions. Features:– Modbus RTU slave – Lightning distance estimate – Strike count – Cloud-to-cloud detection – Cloud-to-ground detection – Customizable thresholds – Modbus RTU slave – 5 to 24 VDC input – Low power: 1.6 mAmp – Easy mounting – Made in USA