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Hourly and Daily forecast
Wind speed and direction sensor
12/24 Hour time display Atomic time & date sets automatically
1 knots 1 B* 0
Boltek ERL-10 Lightning Relay Module Humidity Instrument Hourly and Daily forecastBoltek ERL 10 Lightning Relay Module The ERL 10 receives data from the EFM 100 Electric Field Mill short range sensor (<20 miles 32 km) and a LD 250 long range lightning detector. It constantly monitors for lightning and activates its timed relay outputs when lightning is detected. Up to three alarms can be configured, referred to as Red, Orange, and Yellow Alert levels. The green All Clear state is entered when no lightning has been detected within
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