Max 500m Ultra-Long Wireless TransceiverAudible & Visual Wind Speed AlarmData Recording Up To 1 YearWind Speed, Temp, Air Pressure SensorsHourly Reports & Historical GraphsImpact Resistant & Easy to Install- Max 500m ultra-long wireless transceiver- Audible & visual wind speed alarm- Data recording up to 1 year- Wind speed, temperature, air pressure measurements- Max 3 years sensor battery life- IP67 waterproof & impact resistant- Fast & secure magnetic installation kit