Description
The BTD-1 is a thunderstorm warning system for outdoor lightning risk. It detects cloud-to-ground, intra-cloud and cloud-to-cloud lightning, as well as charged precipitation and strong electric-field conditions, allowing sites to receive early warning before a nearby strike.
The standard detection range is 35 km, with an option to extend to 83 km. It provides RS422 communications, three internal relays and a rugged IP66 housing for permanent outdoor installation.
Key Features
- Detects all major lightning types
- 35 km standard detection range, optional 83 km
- Early warning from atmospheric electric-field changes
- RS422 communications and relay outputs
- IP66 outdoor enclosure
Suitable for renewable-energy sites, airports, industrial plants, ports, construction sites and outdoor venues.

