Nisshin Electric Manufacturing Co., Ltd. Lightning Detector Alarm NTD-510 Thunder Alert Lightning Detector Lightning Strike Alarm

This is a new, unused item, only opened for photography.
It is a great deal as even discount stores sell it for over 160,000 yen.
We have already significantly reduced the price, so please refrain from price negotiations.

● Detects and warns of lightning within a radius of approximately 40 km from the sensor.
● The main unit is A5 size and the sensor is business card size, making it compact.
● No installation work is required; simply turn on the power switch and it's ready to use.
● There are 3 alarm levels: Caution, Warning, and Danger.
● Various devices can be connected to the alarm contact output (e.g., warning lights, email notification systems, etc.).

Detection Method: Electromagnetic Wave Method
Detection Distance: Approx. 40 km (varies depending on surrounding conditions and lightning discharge scale)
Alarm Display/Alarm Sound: 3 levels (Caution, Warning, Danger) / Alarm sound
External Output: Alarm contact output (output possible for each alarm level)

External Output Terminal: External Alarm Output (4-pole clamp terminal block)
Power Supply: 3 AA alkaline batteries (batteries sold separately), included AC adapter (AC100V, 50/60Hz)
Operating Time: Approx. 36 hours (when using alkaline batteries)
Power Consumption: Standby: Below 0.5W, Maximum: Below 1.5W
Main Unit Dimensions (mm): Approx. W210 x H44.5 x D153 (excluding protrusions)
Main Unit Weight: Approx. 1.1 kg (excluding batteries)
Sensor Dimensions (mm): Approx. W100 x H67 x D22.5 (excluding protrusions)
Sensor Weight: Approx. 80g
Operating Environment: Temperature 0℃ to +40℃, Humidity: 85% RH or less
Accessories: Sensor connection cable (approx. 3m), Power adapter, USB cable (for power cable)