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Things that go Blink |
This battery-powered device produces an extremely bright beam of orange light. The narrow beam is not laser light, and in fact diverges (spreads apart) much more than a laser beam. This makes it easy to aim at an approximate point without missing.
The circuit can be set to flash at two different rates, or stay lit steadily. A module made of the circuit and batteries is contained within a water-resistant container. The container can be floated on water can be floated on water for a short time, but the circuit still operates if completely water-logged.
Uses during night:
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Information:
Batteries | 2x AAA |
Battery Life (flash mode) | Alkaline - 1 month Standard - 3 months |
Brightness | 12000 mcd |
Peak emission wavelength | 620 nm |
Operation modes | Flash 1Hz, Flash 3Hz, Constant. Selected on circuit board. |
Dimensions | 7cm long * 4cm diam. |