[Lightning detection distance] Within approximately 40km from the device (discharge lightning) [Lightning detection display] When lightning discharge is detected, the detection lamp flashes and a buzzer sounds [Lightning information display] Displays the danger level in 3 levels and alarm buzzer Sound [Power source] 2 AAA batteries (operated for 400 hours in standby mode) [Dimensions/Weight] Height 86 x Width 54.5 x Thickness 15.5 (mm) / 65g (battery included)

Lightning information will be notified by an LED light and a buzzer sound. Yellow LED (buzzer sound: beep, beep,.) Distance to lightning: There is lightning within approximately 40km. Action: Lightning has occurred or is approaching. Please be careful as you may soon be within the range of lightning. Orange LED (buzzer sound: beep, beep,.) Distance to lightning: Lightning within approximately 20 km Countermeasure: There is a possibility of a lightning strike. Please start evacuation action. Red LED (buzzer sound: beep, beep, beep, etc.) Distance to lightning: Lightning within approximately 10 km Countermeasure: There is a high possibility of a lightning strike. Please evacuate immediately. Detection LED (buzzer sound: beep) Flashes and emits a buzzer sound when it detects lightning discharge.


Product model number: ‎NTD-P01
Color: ‎Yellow
Battery included or built-in: ‎Yes
Product size: ‎8.6 x 5.4 x 1.5 cm; 65 g