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$5.97 at walmart.com •A crank-powered radio. ... ER210 Emergency Compact Crank Weather AM/FM Radio. $49.99 at amazon.com. Black Diamond Equipment Spot 350 Headlamp. $38.88 at amazon.com.
WR120B Emergency Weather Alert Radio. This is not the same as an outdoor-ready, crank-arm capable radio. Rather, think of it like a smoke detector alarm or CO2 detector, albeit a unit that relies ...
This small waterproof tool packs a bunch of life-saving essentials into it, including a 5000mAH power bank, an emergency radio with AM/FM/NOAA weather radio tuning, a flashlight, an SOS alarm.
Some emergency radios can also be powered by an attached solar panel. One element that separates some emergency radios from other types of radios, is the ability to broadcast alerts from the Emergency Alert System, even when the radio sound is turned off. This is especially useful in areas where sudden storms, tornadoes, tsunamis or other fast ...
During World War II, Germany developed a hand-crank 500 kHz rescue radio, the "Notsender" (emergency transmitter) NS2. It used two vacuum tubes and was crystal-controlled. The radio case curved inward in the middle so that a user seated in an inflatable life boat could hold it stationary, between the thighs, while the generator handle was turned.
Crank powered flashlights often have radios and other features. One popular feature is a 5-volt USB charging port for recharging cell phones when an outlet is not available. The quality and long-term reliability of these devices vary over a wide range, from high-reliability mil-spec emergency equipment down to one-time-use non-repairable ...
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