Availability: | |
---|---|
Quantity: | |
1. Working environment: - 20 ° C~60 ° C 2. Alarm mode: sound, vibration, sound plus vibration 3. Power supply: 9V battery (not included) 4 Detection of one dollar coin Sensitivity distance: 4~4.5cm 5. Waterproof level: IP68 (waterproof depth: 8m) 6. Detection direction: 360 degrees
1. Working environment: - 20 ° C~60 ° C 2. Alarm mode: sound, vibration, sound plus vibration 3. Power supply: 9V battery (not included) 4 Detection of one dollar coin Sensitivity distance: 4~4.5cm 5. Waterproof level: IP68 (waterproof depth: 8m) 6. Detection direction: 360 degrees